SOLVING NONLINEAR ORDINARY DIFFERENTIAL EQUATIONS USING THE NDM
|
|
- Berniece Poole
- 6 years ago
- Views:
Transcription
1 Jornal of Applied Analyi and Comptation Volme 5, Nmber, Febrary 205, Webite: doi:0.948/ SOLVING NONLINEAR ORDINARY DIFFERENTIAL EQUATIONS USING THE NDM Mahmod S. Rawahdeh and Sheh Maitama Abtract In thi reearch paper, we examine a novel method called the Natral Decompoition Method (NDM). We e the NDM to obtain exact oltion for three different type of nonlinear ordinary differential eqation (NLODE). The NDM i baed on the Natral tranform method (NTM) and the Adomian decompoition method (ADM). By ing the new method, we cceflly handle ome cla of nonlinear ordinary differential eqation in a imple and elegant way. The propoed method give exact oltion in the form of a rapid convergence erie. Hence, the Natral Decompoition Method (NDM) i an excellent mathematical tool for olving linear and nonlinear differential eqation. One can conclde that the NDM i efficient and eay to e. Keyword Natral tranform, Smd tranform, Laplace tranform, Adomian decompoition method, ordinary differential eqation. MSC(2000) 35Q6, 44A0, 44A5, 44A20, 44A30, 44A35, 8V0.. Introdction Nonlinear differential eqation have received a coniderable amont of interet de to it broad application. Nonlinear ordinary differential eqation play an important role in many branche of applied and pre mathematic and their application in engineering, applied mechanic, qantm phyic, analytical chemitry, atronomy and biology. From lat decade, reearcher pay attention toward analytical and nmerical oltion of nonlinear ordinary differential eqation. Therefore, it become increaingly important to be familiar with all traditional and recently developed method for olving linear and nonlinear ordinary differential eqation. We preent a new integral tranform method called the Natral Decompoition Method (NDM) 29, and apply it to find exact oltion to nonlinear ODE. There are many integral tranform method 3, 3 9 exit in the literatre to olve ODE. The mot ed one i the Laplace tranformation 30. Other method ed recently to olve PDE and ODE, ch a, the Smd tranform 6, the Redced Differential Tranform Method (RDTM) and the Elzaki tranform 4 9. Fethi Belgacem and R. Silambaraan, 2, ed the N Tranform to olve the Maxwell eqation, Beel differential eqation and linear and nonlinear Klein Gordon Eqation and more. Alo, Zafar H. Khan and Waqar A. Khan 2, ed the correponding athor. addre: malrawahdeh@jt.ed.jo(m. Rawahdeh) Department of Mathematic and Statitic, Jordan Univerity of Science and Technology, P.O.Box 3030, Irbid 220, Jordan
2 78 M. Rawahdeh & S. Maitama the N Tranform to olve linear differential eqation and they preented a table with ome propertie of the N Tranform of different fnction. We preent everal application in the field of Phyic and Engineering to how the efficiency and the accracy of the NDM. The Adomian decompoition method (ADM),2, propoed by George Adomian, ha been applied to a wide cla of linear and nonlinear PDE. For the nonlinear model, the NDM how reliable relt in pplying exact oltion and analytical approximate oltion that converge rapidly to the exact oltion. Or aim in thi paper i to develop an efficient algorithm for nmerical comptation by natral decompoition method for ch problem. The natral decompoition method provide oltion a rapidly convergent erie. In thi paper, we olve the following NLODE: Firt, conider the nonlinear econd order differential eqation of the form: d 2 v dt 2 + bject to the initial condition ( ) 2 dv + v 2 (t) = in(t), (.) dt v(0) = 0, v (0) =. (.2) Second, the firt order nonlinear ordinary differential eqation of the form: bject to the condition dv dt = v2 (t), (.3) v(0) = 0. (.4) Third, the nonlinear Riccati differential eqation of the form: bject to the condition dv dt = t2 + v 2 (t), (.5) v(0) = 0. (.6) The ret of thi paper i organized a follow: In Section 2 and 3, we give ome backgrond material abot the NDM. In ection 4, we explain the methodology of the NDM. In ection 5, we apply the NDM to three tet problem to how the effectivene of or method. Section 6 i for dicion and conclion of thi paper. 2. Baic Idea of The Natral Tranform Method In thi ection, we preent ome backgrond abot the natre of the Natral Tranform Method (NTM). Ame we have a fnction f(t), t (, ), and then the general integral tranform i defined a follow, 2: I f(t) () = K(, t) f(t) dt, (2.) where K(, t) repreent the kernel of the tranform, i the real (complex) nmber which i independent of t. Note that when K(, t) i e t, t J n (t) and t (t),
3 Solving NLODE ing the NDM 79 then Eq. (2.) give, repectively, Laplace tranform, Hankel tranform and Mellin tranform. Now, for f(t), t (, ) conider the integral tranform defined by: and I f(t) () = I f(t) (, ) = K(t) f(t) dt, (2.2) K(, t) f(t) dt. (2.3) It i worth mentioning here when K(t) = e t, Eq. (2.2) give the integral Smd tranform, where the parameter replaced by. Moreover, for any vale of n the generalized Laplace and Smd tranform are repectively defined by, 2: and l f(t) = F () = n e n+t f( n t) dt, (2.4) 0 S f(t) = G() = n e nt f(t n+ ) dt. (2.5) Note that when n = 0, Eq. (2.4) and Eq. (2.5) are the Laplace and Smd tranform, repectively. 3. Definition and Propertie of the N Tranform The natral tranform of the fnction f(t) for t (, ) i defined by, 2: N f(t) = R(, ) = 0 e t f(t) dt;, (, ), (3.) where N f(t) i the natral tranformation of the time fnction f(t) and the variable and are the natral tranform variable. Note that Eq. (3.) can be written in the form 4, 5: N f(t) = = 0 e t f(t) dt;, (, ) e t f(t) dt;, (, 0) + e t f(t) dt;, (0, ) = N f(t) + N + f(t) = N f(t)h( t) + N f(t)h(t) = R (, ) + R + (, ), where H(.) i the Heaviide fnction. It hold be mentioned here, if the fnction f(t)h(t) i defined on the poitive real axi, with t R, then we define the Natral tranform (N Tranform) on the et { f(t) : M, τ, τ A = 2 > 0, ch that f(t) < Me t } τ j, if t ( ) j 0, ), j Z + 0
4 80 M. Rawahdeh & S. Maitama a: N f(t)h(t) = N + f(t) = R + (, ) = 0 e t f(t) dt;, (0, ), (3.2) where H(.) i the Heaviide fnction. Note if =, then Eq. (3.2) can be redced to the Laplace tranform and if =, then Eq. (3.2) can be redced to the Smd tranform. Now we give ome of the N Tranform and the converion to Smd and Laplace, 2. Table. Special N Tranform and the converion to Smd and Laplace f(t) N f(t) S f(t) l f(t) t 2 2 e at a a a t n (n )!, n=, 2,... n n n n in(t) Remark 3.. The reader can read more abot the Natral tranform in, 2. Now we give ome important propertie of the N Tranform are given a follow, 2, 20, 2: Table 2. Propertie of N Tranform Fnctional Form Natral Tranform y(t) Y (, ) y(at) ay (, ) y (t) y(0) Y (, ) y (t) 2 Y (, ) 2 y(0) y (0) 2 γ y(t) ± β v(t) γ Y (, ) ± β V (, ) 4. The Natral Decompoition Method In thi ection, we illtrate the applicability of the Natral Decompoition Method to ome nonlinear ordinary differential eqation. Methodology of the NDM:
5 Solving NLODE ing the NDM 8 Conider the general nonlinear ordinary differential eqation of the form: bject to the initial condition Lv + R(v) + F (v) = g(t), (4.) v(0) = h(t), (4.2) where L i an operator of the highet derivative, R i the remainder of the differential operator, g(t) i the nonhomogeneo term and F (v) i the nonlinear term. Sppoe L i a differential operator of the firt order, then by taking the N Tranform of Eq. (4.), we have: V (, ) V (0) + N+ R(v) + N + F (v) = N + g(t). (4.3) By btitting Eq. (4.2) into Eq. (4.3), we obtain: V (, ) = h(t) + N+ g(t) N+ R(v) + F (v). (4.4) Taking the invere of the N Tranform of Eq. (4.4), we have: v(t) = G(t) N N+ R(v) + F (v), (4.5) where G(t) i the orce term. We now ame an infinite erie oltion of the nknown fnction v(t) of the form: v(t) = v n (t). (4.6) Then by ing Eq. (4.6), we can re-write Eq. (4.5) in the form: v n (t) = G(t) N N+ R v n (t) + A n (t), (4.7) where A n (t) i an Adomian polynomial which repreent the nonlinear term. Comparing both ide of Eq. (4.7), we can eaily bild the recrive relation a follow: v 0 (t) = G(t), v (t) = N N+ Rv 0 (t) + A 0 (t), v 2 (t) = N N+ Rv (t) + A (t), v 3 (t) = N N+ Rv 2 (t) + A 2 (t). Eventally, we have the general recrive relation a follow: v n+ (t) = N N+ Rv n (t) + A n (t), n 0. (4.8) Hence, the exact or approximate oltion i given by: v(t) = v n (t). (4.9)
6 82 M. Rawahdeh & S. Maitama 5. Worked Example In thi ection, we employ the NDM to three phyical application and then compare or oltion to exiting exact oltion. Example 5.. Conider the firt order nonlinear differential eqation of the form: d 2 ( ) 2 v dv dt v 2 (t) = in(t), (5.) dt bject to the initial condition v(0) = 0, v (0) =. (5.2) We begin by taking the N tranform to both ide of Eq. (5.), we obtain: (dv 2 ) 2 V (, ) V (0) 2 2 v (0) + N+ + N + v 2 (t) = dt (5.3) By btitting Eq. (5.2) into Eq. (5.3) we obtain: (dv ) 2 V (, ) = N+ + v (t) 2. (5.4) dt Then by taking the invere N Tranform of Eq. (5.4), we have: (dv v(t) = t2 2 ) 2 + in(t) N 2! 2 N+ + v (t) 2. (5.5) dt We now ame an infinite erie oltion of the nknown fnction v(t) of the form: v(t) = v n (t). (5.6) By ing Eq. (5.6), we can re-write Eq. (5.5) a follow: v n (t) = t2 2 + in(t) N 2! 2 N+ A n + B n, (5.7) where A n and B n are the Adomian polynomial of the nonlinear term ( dv dt ) 2 and v 2 (t) repectively. Then by comparing both ide of Eq. (5.7), we can drive the general recrive relation a follow: v 0 (t) = t2 2! + in(t), v (t) = N 2 2 N+ A 0 + B 0, v 2 (t) = N 2 2 N+ A + B, v 3 (t) = N 2 2 N+ A 2 + B 2.
7 Solving NLODE ing the NDM 83 Therefore, the general recrive relation i given by: v n+ (t) = N 2 2 N+ A n + B n, n 0. (5.8) Then by ing the recrive relation derived in Eq. (5.8), we can eaily compte the remaining component of the nknown fnction v(t) a follow: v (t) = N 2 2 N+ A 0 + B 0 = N 2 2 N+ (v 0) 2 + v0 2 = N 2 2 N+ (v 0) 2 + v0 2 = N 2 2 N+ + = N = t2 2! +. Hence, by canceling the noie term that appear between v 0 (t) and v (t), one can ee that the non-canceled term of v 0 (t) till atifie the given differential eqation which lead to an exact oltion of the form: v(t) = in(t). The exact oltion i in cloed agreement with the relt obtained by (ADM) 3. Example 5.2. Conider the firt order nonlinear ordinary differential eqation of the form 3: bject to the initial condition dv dt = v2 (t), (5.9) v(0) = 0. (5.0) Taking the Natral tranform to both ide of Eq. (5.9), we obtain: Sbtitting Eq. (5.0), we obtain: V (, ) V (, ) = N+ v 2 (t). (5.) V (, ) = 2 + Taking the invere Natral tranform of Eq. (5.2), we obtain: N + v 2 (t). (5.2) v(t) = t + N N + v 2 (t). (5.3)
8 84 M. Rawahdeh & S. Maitama We now ame an infinite oltion of the nknown fnction v(t) of the form: v(t) = v n (t). (5.4) Uing Eq. (5.4), we can re-write Eq. (5.3) in the form: v n (t) = t + N N + A n (t), (5.5) where A n (t) i the Adomian polynomial repreenting the nonlinear term v 2 (t). Then from Eq. (5.5), we can generate the recrive relation a follow: v 0 (t) = t, v (t) = N v 2 (t) = N v 3 (t) = N N + A 0 (t), N + A (t), N + A 2 (t). Th, the general recrive relation i given by: v n+ (t) = N N + A n (t), n 0. (5.6) Uing Eq. (5.6), we can eaily compte the remaining component of the nknown fnction v(t) a follow: v (t) = N N + A 0 (t) = N N + v 2 0(t) N + t 2 2 = N 3 = N 4 = 3 t3, v 2 (t) = N N + A (t) = N N + 2v 0 (t)v (t) 2t = N N = N = 2t5 5, v 3 (t) = N N + A 2 (t) = N N + 2v 0 (t)v 2 (t) + v 2 (t) 7t = N N = N = 7t7 35. Then the approximate oltion of the nknown fnction v(t) i given by: v(t) = v n (t) = v 0 (t) + v (t) + v 2 (t) + v 3 (t) + = t + 3 t3 + 2t t Hence, the exact oltion of Eq. (5.9) i given by: v(t) = tan(t). The exact oltion i in cloed agreement with the relt obtained by (ADM) 3.
9 Solving NLODE ing the NDM 85 Example 5.3. Conider the Riccati differential eqation of the form 3: dv dt = t2 + v 2 (t), (5.7) bject to the initial condition v(0) = 0. (5.8) Taking the N Tranform to both ide of Eq. (5.7), we obtain: V (, ) v(0) By btitting Eq. (5.8) into Eq. (5.9), we obtain: = N+ v 2 (t). (5.9) v(, ) = N+ v 2 (t). (5.20) Taking the invere N Tranform of Eq. (5.20), we have: v(t) = t t3 3 + N N+ v 2 (t). (5.2) We now ame an infinite erie oltion of the nknown fnction v(t) of the form: v(t) = v n (t). (5.22) Then by ing Eq. (5.22), we can re-write Eq. (5.2) in the form: v n (t) = t t3 3 + N N+ A n (t), (5.23) where A n i the Adomian polynomial which repreent the nonlinear term v 2 (t). By comparing both ide of Eq. (5.23), we can eaily bild the general recrive relation a follow: v 0 (t) = t t3 3, v (t) = N N+ A 0 (t), v 2 (t) = N N+ A (t), v 3 (t) = N N+ A 2 (t). Then the general recrive relation i given by: v n+ (t) = N N+ A n (t). (5.24)
10 86 M. Rawahdeh & S. Maitama By ing Eq. (5.24), we can eaily compte the remaining component of the nknown fnction v(t) a follow: v (t) = N N+ A 0 (t) = N N+ v0(t) 2 ( ) 2 = N N+ t t3 3 = N N+ t N N+ t N N+ t 6 2 = N ! 5 N + 9 6! 7 N 4 = t3 3 2t5 5 + t From v (t) it i obvio that one noie term appear in the component v 0 (t). Then by canceling the noie term from v 0 (t), the remaining non-canceled term of v 0 (t) provide with the exact oltion. Thi can eaily be verified by btittion. Therefore, the exact oltion of the given problem i given by: 8 v(t) = t. (5.25) The exact oltion i in cloed agreement with the relt obtained by (ADM) Conclion In thi paper, the Natral Decompoition Method (NDM) wa propoed for olving the Riccati differential eqation and two nonlinear ordinary differential eqation. We cceflly fond exact oltion to all three application. The NDM introdce a ignificant improvement in the field over exiting techniqe. Or goal in the ftre i to apply the NDM to other linear nonlinear differential eqation (PDE, ODE) that arie in other area of cience and engineering. Acknowledgement The athor wold like to thank the Editor and the anonymo referee for their comment and ggetion on thi paper. Reference G. Adomian, Solving frontier problem of phyic: the decompoition method, Klwer Acad. Pbl, G. Adomian, A new approach to nonlinear partial differential eqation, J. Math. Anal. Appl., 02(984), Sh. Sadigh Behzadi and A. Yildirim, Nmerical oltion of LR fzzy Hnter- Saxeton eqation by ing homotopy analyi method, Jornal of Applied Analyi and Comptation, 2()(202), 0.
11 Solving NLODE ing the NDM 87 4 Sh. Sadigh Behzadi, S. Abbabandy, T. Allahviranloo and A. Yildirim, Application of homotopy analyi method for olving a cla of nonlinear Volterra- Fredholm integro-differential eqation, Jornal of Applied Analyi and Comptation, 2(2)(202), F.B.M. Belgacem, A.A. Karaballi and S.L. Kalla, Analytical invetigation of the Smd tranform and application to integral prodction eqation, Mathematical Problem in Engineering, 3(2003), F.B.M. Belgacem and A.A. Karaballi, Smd tranform fndamental propertie, invetigation and application, Jornal of Applied Mathematic and Stochatic Analyi, 40(2006), F.B.M. Belgacem, Introdcing and analyzing deeper Smd propertie, Nonlinear Stdie Jornal, 3()(2006), F.B.M. Belgacem, Smd tranform application to Beel fnction and eqation, Applied Mathematical Science, 4(74)(200), F.B.M. Belgacem, Smd application to Maxwell eqation, PIERS Online, 5(4)(2009), F.B.M. Belgacem, Application of Smd tranform to indefinite periodic parabolic eqation, Proceeding of the 6th International Conference on Mathematical Problem & Aeropace Science, (ICNPAA 06), Chap. 6, 560, Cambridge Scientific Pbliher, Cambridge, UK, F.B.M. Belgacem, and R. Silambaraan, Theoretical invetigation of the natral tranform, Progre In Electromagnetic Reearch Sympoim Proceeding, Szho, China, Sept.(20), F.B.M. Belgacem and R. Silambaraan, Maxwell eqation oltion throgh the natral tranform, Mathematic in Engineering, Science and Aeropace, 3(3)(202), A. Elaid, Adomian polynomial: A powerfl tool for iterative method of erie oltion of nonlinear eqation, Jornal of Applied Analyi and Comptation, 2(4)(202), Tarig M. Elzaki, The New Integral Tranform Elzaki Tranform, Global Jornal of Pre and Applied Mathematic, ISSN ,(20), Tarig M. Elzaki and Salih M. Elzaki, Application of New Tranform Elzaki Tranform to Partial Differential Eqation, Global Jornal of Pre and Applied Mathematic, ISSN , (20), Tarig M. Elzaki and Salih M. Elzaki, On the Connection Between Laplace and Elzaki tranform, Advance in Theoretical and Applied Mathematic, , 6()(20),. 7 Tarig M. Elzaki and Salih M. Elzaki, On the Elzaki Tranform and Ordinary Differential Eqation with Variable Coefficient, Advance in Theoretical and Applied Mathematic, ISSN , 6()(20), Tarig M. Elzaki, Kilicman Adem and Eltayeb Haan, On Exitence and U- niqene of Generalized Soltion for a Mixed-Type Differential Eqation, Jornal of Mathematic Reearch, 2(4)(200), Tarig M. Elzaki, Exitence and Uniqene of Soltion for Compoite Type Eqation, Jornal of Science and Technology,(2009),
12 88 M. Rawahdeh & S. Maitama 20 M.G.M. Hain and F.B.M. Belgacem, Tranient oltion of Maxwell e- qation baed on Smd tranform, Progre in Electromagnetic Reearch, 74(2007), Z.H. Khan and W.A. Khan, N-tranform propertie and application, NUST Jor. of Engg. Science, ()(2008), X. Li, J. Han and F. Wang, The extended Riccati eqation method for travelling wave oltion of ZK eqation, Jornal of Applied Analyi and Comptation, 2(4)(202), Y. Lijian and Z. Zhiy, Exitence of a poitive oltion for a firt-order p- Laplacian BVP with implive on time cale, Jornal of Applied Analyi and Comptation, 2()(202), A.A. Ovono, Nmerical approximation of the phae-field tranition ytem with non-homogeneo Cachy-Nemann bondary condition in both nknown fnction via fractional tep method, Jornal of Applied Analyi and Comptation, 2()(203), M. Rawahdeh, Improved Approximate Soltion for Nonlinear Evoltion E- qation in Mathematical Phyic Uing the RDTM, Jornal of Applied Mathematic and Bioinformatic, 3(2)(203), M. Rawahdeh, Uing the Redced Differential Tranform Method to Solve Nonlinear PDE Arie in Biology and Phyic, World Applied Science Jornal, 23(8)(203), M. Rawahdeh, and N. Obeidat, On Finding Exact and Approximate Soltion to Some PDE Uing the Redced Differential Tranform Method, Applied Mathematic and Information Science, 8(5)(204), M. Rawahdeh, Approximate Soltion for Copled Sytem of Nonlinear PDES Uing the Redced Differential Tranform Method, Mathematical and Comptational Application; An International Jornal, 9(2)(204), M. Rawahdeh and Sheh Maitama, Solving Copled Sytem of Nonlinear PDE Uing the Natral Decompoition Method, International Jornal of Pre and Applied Mathematic, 92(5)(204), M.R. Spiegel, Theory and Problem of Laplace Tranform, Scham Otline Serie, McGraw Hill, New York, A.M. Wazwaz, Partial Differential Eqation and Solitary Wave Theory, Springer Verlag, Heidelberg, 2009.
Solving Ordinary differential equations with variable coefficients
Jornal of Progreive Reearch in Mathematic(JPRM) ISSN: 2395-218 SCITECH Volme 1, Ie 1 RESEARCH ORGANISATION Pblihe online: November 3, 216 Jornal of Progreive Reearch in Mathematic www.citecreearch.com/jornal
More informationOn The Relationship Between Aboodh Transform and New Integral Transform " ZZ Transform"
On The Relationhip Between Aboodh Tranform and New Integral Tranform " ZZ Tranform" 1,2 Mohand M. Abdelrahim Mahgob and 1,3 Abdelbagy A. Alhikh 1Mathematic Department Faclty of Science and Art-Almikwah
More informationApproximate Analytical Solution for Quadratic Riccati Differential Equation
Iranian J. of Numerical Analyi and Optimization Vol 3, No. 2, 2013), pp 21-31 Approximate Analytical Solution for Quadratic Riccati Differential Equation H. Aminikhah Abtract In thi paper, we introduce
More informationApplication of Laplace Adomian Decomposition Method on Linear and Nonlinear System of PDEs
Applied Mathematical Science, Vol. 5, 2011, no. 27, 1307-1315 Application of Laplace Adomian Decompoition Method on Linear and Nonlinear Sytem of PDE Jaem Fadaei Mathematic Department, Shahid Bahonar Univerity
More informationNatural transform of fractional order and some properties
APPLIED & INTERDISCIPLINARY ATHEATICS RESEARCH ARTICLE Natral tranform of fractional order and ome propertie aryam Omran and Adem Kiliçman 2 * Received: Jne 26 Accepted: 5 October 26 Firt Pblihed: 24 October
More informationOn the Exact Value of Packing Spheres in a Class of Orlicz Function Spaces
Jornal of Convex Analyi Volme 2004), No. 2, 39 400 On the Exact Vale of Packing Sphere in a Cla of Orlicz Fnction Space Received Jne 30, 2003 Revied mancript received October 6, 2003 Ya Qiang Yan Department
More informationAn Optimal Maintenance/Production Planning for a Manufacturing System Under Random Failure Rate and a Subcontracting Constraint
Proceeding of the International Conference on Indtrial Engineering and Operation Management Kala Lmpr, Malayia, Janary 4, An Optimal Maintenance/Prodction Planning for a Manfactring Sytem nder Random Failre
More informationThe combined Laplace-homotopy analysis method for partial differential equations
Available online at wwwir-publicationcom/jmc J Math Computer Sci 6 (26), 88 2 Reearch Article The combined Laplace-homotopy analyi method for partial differential equation Javad Vahidi Department of Mathematic,
More information7.2 INVERSE TRANSFORMS AND TRANSFORMS OF DERIVATIVES 281
72 INVERSE TRANSFORMS AND TRANSFORMS OF DERIVATIVES 28 and i 2 Show how Euler formula (page 33) can then be ued to deduce the reult a ( a) 2 b 2 {e at co bt} {e at in bt} b ( a) 2 b 2 5 Under what condition
More informationLaplace Homotopy Analysis Method for Solving Fractional Order Partial Differential Equations
IOSR Journal of Mathematic (IOSR-JM) e-issn: 2278-5728, p-issn: 239-765X. Volume 3, Iue 5 Ver. I (Sep. - Oct. 207), PP 49-54 www.iorjournal.org Laplace Homotopy Analyi Method for Solving Fractional Order
More informationTMA4125 Matematikk 4N Spring 2016
Norwegian Univerity of Science and Technology Department of Mathematical Science TMA45 Matematikk 4N Spring 6 Solution to problem et 6 In general, unle ele i noted, if f i a function, then F = L(f denote
More informationApproximate Solution of Convection- Diffusion Equation by the Homotopy Perturbation Method
Gen. Math. Notes, Vol. 1, No., December 1, pp. 18-114 ISSN 19-7184; Copyright ICSRS Pblication, 1 www.i-csrs.org Available free online at http://www.geman.in Approximate Soltion of Convection- Diffsion
More informationLaplace Adomian Decomposition Method for Solving the Nonlinear Volterra Integral Equation with Weakly Kernels
Studie in Nonlinear Science (4): 9-4, ISSN -9 IDOSI Publication, Laplace Adomian Decompoition Method for Solving the Nonlinear Volterra Integral Equation with Weakly Kernel F.A. Hendi Department of Mathematic
More informationA new integral transform on time scales and its applications
Agwa et al. Advances in Difference Eqations 202, 202:60 http://www.advancesindifferenceeqations.com/content/202//60 RESEARCH Open Access A new integral transform on time scales and its applications Hassan
More informationOne Class of Splitting Iterative Schemes
One Cla of Splitting Iterative Scheme v Ciegi and V. Pakalnytė Vilniu Gedimina Technical Univerity Saulėtekio al. 11, 2054, Vilniu, Lithuania rc@fm.vtu.lt Abtract. Thi paper deal with the tability analyi
More informationA NEW APPROACH FOR INVESTIGATION OF MULTI MACHINE STABILITY IN A POWER SYSTEM
ISSN: 50-038 (Online) A NEW APPROACH FOR INVESTIGATION OF MULTI MACHINE STABILITY IN A POWER SYSTEM MEENAKSHI DE a, G. DAS b AND K. K. MANDAL c abc Department of Power Engineering, Jadavpr Univerity ABSTRACT
More informationLaplace Transformation
Univerity of Technology Electromechanical Department Energy Branch Advance Mathematic Laplace Tranformation nd Cla Lecture 6 Page of 7 Laplace Tranformation Definition Suppoe that f(t) i a piecewie continuou
More informationThe dynamics of Hamiltonians with non-integrable normal form
Chaotic Modeling and Simlation (CMSIM) 1: 3 8, 2016 The dynamic of Hamiltonian with non-integrable normal form Ferdinand Verhlt Mathematich Intitt, Univerity of Utrecht, The Netherland (E-mail: f.verhlt@.nl)
More informationTAYLOR POLYNOMIALS FOR NABLA DYNAMIC EQUATIONS ON TIME SCALES
TAYLOR POLYNOMIALS FOR NABLA DYNAMIC EQUATIONS ON TIME SCALES DOUGLAS R. ANDERSON Abtract. We are concerned with the repreentation of polynomial for nabla dynamic equation on time cale. Once etablihed,
More informationChapter 4. The Laplace Transform Method
Chapter 4. The Laplace Tranform Method The Laplace Tranform i a tranformation, meaning that it change a function into a new function. Actually, it i a linear tranformation, becaue it convert a linear combination
More informationSOLUTIONS FOR HOMEWORK SECTION 6.4 AND 6.5
SOLUTIONS FOR HOMEWORK SECTION 6.4 AND 6.5 Problem : For each of the following function do the following: (i) Write the function a a piecewie function and ketch it graph, (ii) Write the function a a combination
More informationINITIAL VALUE PROBLEMS OF FRACTIONAL ORDER HADAMARD-TYPE FUNCTIONAL DIFFERENTIAL EQUATIONS
Electronic Journal of Differential Equation, Vol. 205 205), No. 77, pp. 9. ISSN: 072-669. URL: http://ejde.math.txtate.edu or http://ejde.math.unt.edu ftp ejde.math.txtate.edu INITIAL VALUE PROBLEMS OF
More informationReading assignment: In this chapter we will cover Sections Definition and the Laplace transform of simple functions
Chapter 4 Laplace Tranform 4 Introduction Reading aignment: In thi chapter we will cover Section 4 45 4 Definition and the Laplace tranform of imple function Given f, a function of time, with value f(t
More informationBEHAVIOR OF THE SOLUTIONS TO SECOND ORDER LINEAR AUTONOMOUS DELAY DIFFERENTIAL EQUATIONS
Electronic Jornal of Differential Eqation, Vol. 2007(2007, No. 106, pp. 1 35. ISSN: 1072-6691. URL: http://ejde.math.txtate.ed or http://ejde.math.nt.ed ftp ejde.math.txtate.ed (login: ftp BEHAVIOR OF
More informationReading assignment: In this chapter we will cover Sections Definition and the Laplace transform of simple functions
Chapter 4 Laplace Tranform 4 Introduction Reading aignment: In thi chapter we will cover Section 4 45 4 Definition and the Laplace tranform of imple function Given f, a function of time, with value f(t
More informationAnalysis of Step Response, Impulse and Ramp Response in the Continuous Stirred Tank Reactor System
ISSN: 454-50 Volume 0 - Iue 05 May 07 PP. 7-78 Analyi of Step Repone, Impule and Ramp Repone in the ontinuou Stirred Tank Reactor Sytem * Zohreh Khohraftar, Pirouz Derakhhi, (Department of hemitry, Science
More informationDigital Control System
Digital Control Sytem - A D D A Micro ADC DAC Proceor Correction Element Proce Clock Meaurement A: Analog D: Digital Continuou Controller and Digital Control Rt - c Plant yt Continuou Controller Digital
More informationL 2 -transforms for boundary value problems
Computational Method for Differential Equation http://cmde.tabrizu.ac.ir Vol. 6, No., 8, pp. 76-85 L -tranform for boundary value problem Arman Aghili Department of applied mathematic, faculty of mathematical
More informationA New Analytical Method for Solving Linear and Nonlinear Fractional Partial Differential Equations
Progr. Fract. Differ. Appl. 2, No. 4, 247-25 201) 247 Progress in Fractional Differentiation and Applications An International Jornal http://dx.doi.org/10.1857/pfda/020402 A New Analytical Method for Solving
More information696 Fu Jing-Li et al Vol. 12 form in generalized coordinate Q ffiq dt = 0 ( = 1; ;n): (3) For nonholonomic ytem, ffiq are not independent of
Vol 12 No 7, July 2003 cfl 2003 Chin. Phy. Soc. 1009-1963/2003/12(07)/0695-05 Chinee Phyic and IOP Publihing Ltd Lie ymmetrie and conerved quantitie of controllable nonholonomic dynamical ytem Fu Jing-Li(ΛΠ±)
More informationUnbounded solutions of second order discrete BVPs on infinite intervals
Available online at www.tjna.com J. Nonlinear Sci. Appl. 9 206), 357 369 Reearch Article Unbounded olution of econd order dicrete BVP on infinite interval Hairong Lian a,, Jingwu Li a, Ravi P Agarwal b
More informationANALYTICAL INVESTIGATIONS OF THE SUMUDU TRANSFORM AND APPLICATIONS TO INTEGRAL PRODUCTION EQUATIONS
ANALYTICAL INVESTIGATIONS OF THE SUMUDU TRANSFORM AND APPLICATIONS TO INTEGRAL PRODUCTION EQUATIONS FETHI BIN MUHAMMED BELGACEM, AHMED ABDULLATIF KARABALLI, AND SHYAM L. KALLA Received 6 Jly 22 and in
More informationReliability Analysis of Embedded System with Different Modes of Failure Emphasizing Reboot Delay
International Journal of Applied Science and Engineering 3., 4: 449-47 Reliability Analyi of Embedded Sytem with Different Mode of Failure Emphaizing Reboot Delay Deepak Kumar* and S. B. Singh Department
More informationSTABILITY OF A LINEAR INTEGRO-DIFFERENTIAL EQUATION OF FIRST ORDER WITH VARIABLE DELAYS
Bulletin of Mathematical Analyi and Application ISSN: 1821-1291, URL: http://bmathaa.org Volume 1 Iue 2(218), Page 19-3. STABILITY OF A LINEAR INTEGRO-DIFFERENTIAL EQUATION OF FIRST ORDER WITH VARIABLE
More informationIntroduction to Laplace Transform Techniques in Circuit Analysis
Unit 6 Introduction to Laplace Tranform Technique in Circuit Analyi In thi unit we conider the application of Laplace Tranform to circuit analyi. A relevant dicuion of the one-ided Laplace tranform i found
More informationThe Power Series Expansion on a Bulge Heaviside Step Function
Applied Mathematical Science, Vol 9, 05, no 3, 5-9 HIKARI Ltd, wwwm-hikaricom http://dxdoiorg/0988/am054009 The Power Serie Expanion on a Bulge Heaviide Step Function P Haara and S Pothat Department of
More informationLocal Fractional Laplace s Transform Based Local Fractional Calculus
From the SelectedWork of Xiao-Jun Yang 2 Local Fractional Laplace Tranform Baed Local Fractional Calculu Yang Xiaojun Available at: http://workbeprecom/yang_iaojun/8/ Local Fractional Laplace Tranform
More informationWeak Interactions. Chapter 8 M&S
Some weak interaction baic: Weak force i reponible for β decay e.g. n pev (1930 ). Interaction involve both qark and lepton. Not all qantm nmber are conerved in weak interaction: parity, charge conjgation,
More informationA note on the bounds of the error of Gauss Turán-type quadratures
Journal of Computational and Applied Mathematic 2 27 276 282 www.elevier.com/locate/cam A note on the bound of the error of Gau Turán-type quadrature Gradimir V. Milovanović a, Miodrag M. Spalević b, a
More informationCHAPTER 4 DESIGN OF STATE FEEDBACK CONTROLLERS AND STATE OBSERVERS USING REDUCED ORDER MODEL
98 CHAPTER DESIGN OF STATE FEEDBACK CONTROLLERS AND STATE OBSERVERS USING REDUCED ORDER MODEL INTRODUCTION The deign of ytem uing tate pace model for the deign i called a modern control deign and it i
More informationA Note on the Shifting Theorems for the Elzaki Transform
Int. Jornal of Mh. Analysis, Vol. 8, 214, no. 1, 481-488 HIKARI Ltd, www.m-hikari.com http://dx.doi.org/1.12988/ijma.214.4248 A Note on the Shifting Theorems for the Elzaki Transform Hwajoon Kim Kyngdong
More informationResearch Article Existence for Nonoscillatory Solutions of Higher-Order Nonlinear Differential Equations
International Scholarly Reearch Network ISRN Mathematical Analyi Volume 20, Article ID 85203, 9 page doi:0.502/20/85203 Reearch Article Exitence for Nonocillatory Solution of Higher-Order Nonlinear Differential
More informationMulti-dimensional Fuzzy Euler Approximation
Mathematica Aeterna, Vol 7, 2017, no 2, 163-176 Multi-dimenional Fuzzy Euler Approximation Yangyang Hao College of Mathematic and Information Science Hebei Univerity, Baoding 071002, China hdhyywa@163com
More informationSECTION x2 x > 0, t > 0, (8.19a)
SECTION 8.5 433 8.5 Application of aplace Tranform to Partial Differential Equation In Section 8.2 and 8.3 we illutrated the effective ue of aplace tranform in olving ordinary differential equation. The
More informationAnalysis of Passive Suspension System using MATLAB, Simulink and SimScape
Analyi of Paive Spenion Sytem ing ATLAB, Simlink and SimScape iran Antony Atract The prpoe of the penion ytem in atomoile i to improve ride comfort and road handling. In thi crrent work the ride and handling
More informationEvolutionary Algorithms Based Fixed Order Robust Controller Design and Robustness Performance Analysis
Proceeding of 01 4th International Conference on Machine Learning and Computing IPCSIT vol. 5 (01) (01) IACSIT Pre, Singapore Evolutionary Algorithm Baed Fixed Order Robut Controller Deign and Robutne
More informationTRIPLE SOLUTIONS FOR THE ONE-DIMENSIONAL
GLASNIK MATEMATIČKI Vol. 38583, 73 84 TRIPLE SOLUTIONS FOR THE ONE-DIMENSIONAL p-laplacian Haihen Lü, Donal O Regan and Ravi P. Agarwal Academy of Mathematic and Sytem Science, Beijing, China, National
More informationA Constraint Propagation Algorithm for Determining the Stability Margin. The paper addresses the stability margin assessment for linear systems
A Contraint Propagation Algorithm for Determining the Stability Margin of Linear Parameter Circuit and Sytem Lubomir Kolev and Simona Filipova-Petrakieva Abtract The paper addree the tability margin aement
More informationThermal Stress in a Half-Space with Mixed Boundary Conditions due to Time Dependent Heat Source
IOSR Journal of Mathematic (IOSR-JM) e-issn: 2278-5728, p-issn: 239-765X Volume, Iue 6 Ver V (Nov - Dec 205), PP 9-25 wwwiorjournalorg Thermal Stre in a Half-Space with Mixed Boundary Condition due to
More informationin a circular cylindrical cavity K. Kakazu Department of Physics, University of the Ryukyus, Okinawa , Japan Y. S. Kim
Quantization of electromagnetic eld in a circular cylindrical cavity K. Kakazu Department of Phyic, Univerity of the Ryukyu, Okinawa 903-0, Japan Y. S. Kim Department of Phyic, Univerity of Maryland, College
More informationinto a discrete time function. Recall that the table of Laplace/z-transforms is constructed by (i) selecting to get
Lecture 25 Introduction to Some Matlab c2d Code in Relation to Sampled Sytem here are many way to convert a continuou time function, { h( t) ; t [0, )} into a dicrete time function { h ( k) ; k {0,,, }}
More informationMULTIPLE POSITIVE SOLUTIONS OF BOUNDARY VALUE PROBLEMS FOR P-LAPLACIAN IMPULSIVE DYNAMIC EQUATIONS ON TIME SCALES
Fixed Point Theory, 5(24, No. 2, 475-486 http://www.math.ubbcluj.ro/ nodeacj/fptcj.html MULTIPLE POSITIVE SOLUTIONS OF BOUNDARY VALUE PROBLEMS FOR P-LAPLACIAN IMPULSIVE DYNAMIC EQUATIONS ON TIME SCALES
More informationA Decomposition Method for Volume Flux. and Average Velocity of Thin Film Flow. of a Third Grade Fluid Down an Inclined Plane
Adv. Theor. Appl. Mech., Vol. 1, 8, no. 1, 9 A Decomposition Method for Volme Flx and Average Velocit of Thin Film Flow of a Third Grade Flid Down an Inclined Plane A. Sadighi, D.D. Ganji,. Sabzehmeidani
More information22. SEISMIC ANALYSIS USING DISPLACEMENT LOADING. Direct use of Earthquake Ground Displacement in a Dynamic Analysis has Inherent Numerical Errors
22. SEISIC ANALYSIS USING DISPLACEENT LOADING Direct e of Earthqake Grond Diplacement in a Dynamic Analyi ha Inherent Nmerical Error 22.1 INTRODUCTION { XE "Diplacement Seimic Loading" }ot eimic trctral
More informationWe are IntechOpen, the world s leading publisher of Open Access books Built by scientists, for scientists. International authors and editors
We are IntechOpen, the world leading publiher of Open Acce book Built by cientit, for cientit 3,5 8,.7 M Open acce book available International author and editor Download Our author are among the 5 Countrie
More informationFOURIER SERIES AND PERIODIC SOLUTIONS OF DIFFERENTIAL EQUATIONS
FOURIER SERIES AND PERIODIC SOLUTIONS OF DIFFERENTIAL EQUATIONS Nguyen Thanh Lan Department of Mathematic Wetern Kentucky Univerity Email: lan.nguyen@wku.edu ABSTRACT: We ue Fourier erie to find a neceary
More informationInvariance of a Partial Differential Equation of Fractional Order under the Lie Group of Scaling Transformations
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 7, 8197 1998 ARTICLE NO AY986078 Invariance of a Partial Differential Equation of Fractional Order under the Lie Group of Scaling Tranformation Evelyn
More informationThe Study of a Class of the Fractional Brownian Motion Base on Wavelet. 1 Introduction. 2 Basic definition
ISSN 79-889 (print, 79-897 (online International Journal of Nonlinear Science Vol.(0 No.,pp.90-9 The Study of a Cla of the Fractional Brownian Motion Bae on Wavelet Xuewen Xia Hunan Intitute of Engineering,Xiangtan,0,China
More informationDigital Control System
Digital Control Sytem Summary # he -tranform play an important role in digital control and dicrete ignal proceing. he -tranform i defined a F () f(k) k () A. Example Conider the following equence: f(k)
More informationFebruary 5, :53 WSPC/INSTRUCTION FILE Mild solution for quasilinear pde
February 5, 14 1:53 WSPC/INSTRUCTION FILE Mild olution for quailinear pde Infinite Dimenional Analyi, Quantum Probability and Related Topic c World Scientific Publihing Company STOCHASTIC QUASI-LINEAR
More informationON THE APPROXIMATION ERROR IN HIGH DIMENSIONAL MODEL REPRESENTATION. Xiaoqun Wang
Proceeding of the 2008 Winter Simulation Conference S. J. Maon, R. R. Hill, L. Mönch, O. Roe, T. Jefferon, J. W. Fowler ed. ON THE APPROXIMATION ERROR IN HIGH DIMENSIONAL MODEL REPRESENTATION Xiaoqun Wang
More informationScale Efficiency in DEA and DEA-R with Weight Restrictions
Available online at http://ijdea.rbiau.ac.ir Int. J. Data Envelopent Analyi (ISSN 2345-458X) Vol.2, No.2, Year 2014 Article ID IJDEA-00226, 5 page Reearch Article International Journal of Data Envelopent
More informationTraveling wave solutions of the time delayed generalized Burgers type equations
Tang et al. SpringerPlu 06 5:094 DOI 0.86/40064-06-3765- RESEARCH Traveling wave olution of the time delayed generalized Burger type equation Open Acce Bo Tang * Yingzhe Fan 3 Xuemin Wang 4 Jixiu Wang
More informationAnalytical Investigation of Hyperbolic Equations via He s Methods
American J. of Engineering and Applied Sciences (4): 399-47, 8 ISSN 94-7 8 Science Pblications Analytical Investigation of Hyperbolic Eqations via He s Methods D.D. Ganji, M. Amini and A. Kolahdooz Department
More informationHybrid Projective Dislocated Synchronization of Liu Chaotic System Based on Parameters Identification
www.ccenet.org/ma Modern Applied Science Vol. 6, No. ; February Hybrid Projective Dilocated Synchronization of Liu Chaotic Sytem Baed on Parameter Identification Yanfei Chen College of Science, Guilin
More informationResearch Article Triple Positive Solutions of a Nonlocal Boundary Value Problem for Singular Differential Equations with p-laplacian
Abtract and Applied Analyi Volume 23, Article ID 63672, 7 page http://dx.doi.org/.55/23/63672 Reearch Article Triple Poitive Solution of a Nonlocal Boundary Value Problem for Singular Differential Equation
More informationAutomatic Control Systems. Part III: Root Locus Technique
www.pdhcenter.com PDH Coure E40 www.pdhonline.org Automatic Control Sytem Part III: Root Locu Technique By Shih-Min Hu, Ph.D., P.E. Page of 30 www.pdhcenter.com PDH Coure E40 www.pdhonline.org VI. Root
More informationEE Control Systems LECTURE 6
Copyright FL Lewi 999 All right reerved EE - Control Sytem LECTURE 6 Updated: Sunday, February, 999 BLOCK DIAGRAM AND MASON'S FORMULA A linear time-invariant (LTI) ytem can be repreented in many way, including:
More information1D NUMERICAL MODEL OF DELTA RESPONSE TO RISING SEA LEVEL. Gary Parker 1 and Tetsuji Muto 2.
Pblihed in Conference Proceeding, RCEM 23 3rd IAHR Sympoim, River, Coatal and Etarine Morphodynamic, Barcelona, Spain, -5 September 23 D NUMERICAL MODEL OF DELTA RESPONSE TO RISING SEA LEVEL Gary Parker
More informationStudy of the diffusion operator by the SPH method
IOSR Jornal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-684,p-ISSN: 2320-334X, Volme, Isse 5 Ver. I (Sep- Oct. 204), PP 96-0 Stdy of the diffsion operator by the SPH method Abdelabbar.Nait
More informationSome Sets of GCF ϵ Expansions Whose Parameter ϵ Fetch the Marginal Value
Journal of Mathematical Reearch with Application May, 205, Vol 35, No 3, pp 256 262 DOI:03770/jin:2095-26520503002 Http://jmredluteducn Some Set of GCF ϵ Expanion Whoe Parameter ϵ Fetch the Marginal Value
More informationRough Standard Neutrosophic Sets:
Netroophic et and ytem Vol 06 80 Univerity of New Meico Rogh tandard Netroophic et: n pplication on tandard Netroophic Information ytem Ngyen an Thao i Cong Cong Florentin marandache Faclty of Information
More informationGiven the following circuit with unknown initial capacitor voltage v(0): X(s) Immediately, we know that the transfer function H(s) is
EE 4G Note: Chapter 6 Intructor: Cheung More about ZSR and ZIR. Finding unknown initial condition: Given the following circuit with unknown initial capacitor voltage v0: F v0/ / Input xt 0Ω Output yt -
More informationChapter 13. Root Locus Introduction
Chapter 13 Root Locu 13.1 Introduction In the previou chapter we had a glimpe of controller deign iue through ome imple example. Obviouly when we have higher order ytem, uch imple deign technique will
More informationOn mild solutions of a semilinear mixed Volterra-Fredholm functional integrodifferential evolution nonlocal problem in Banach spaces
MAEMAIA, 16, Volume 3, Number, 133 14 c Penerbit UM Pre. All right reerved On mild olution of a emilinear mixed Volterra-Fredholm functional integrodifferential evolution nonlocal problem in Banach pace
More informationCollege of Engineering Mechanics and Soft Materials, Hohai University, Jiangning, Nanjing, China b
THERMA SCIENCE: Year 28, Vol. 22, Suppl., pp. S65-S75 S65 A MODIFICATION FRACTIONA VARIATIONA ITERATION METHOD FOR SOVING NON-INEAR GAS DYNAMIC AND COUPED KdV EQUATIONS INVOVING OCA FRACTIONA OPERATORS
More informationINITIAL-VALUE PROBLEMS FOR HYBRID HADAMARD FRACTIONAL DIFFERENTIAL EQUATIONS
Electronic Journal of Differential Equation, Vol. 204 204, No. 6, pp. 8. ISSN: 072-669. URL: http://ejde.math.txtate.edu or http://ejde.math.unt.edu ftp ejde.math.txtate.edu INITIAL-VALUE PROBLEMS FOR
More informationResource Allocation for D2D Communication Underlaid Cellular Networks Using Graph-based Approach
IEEE TRANSACTIONS ON WIRELESS COMMUNICATION 1 Reorce Allocation for D2D Commnication Underlaid Celllar Networ Uing Graph-baed Approach Tong Dc Hoang, Stdent Member, IEEE, Long Bao Le, Senior Member, IEEE,
More informationTHE HAUSDORFF MEASURE OF SIERPINSKI CARPETS BASING ON REGULAR PENTAGON
Anal. Theory Appl. Vol. 28, No. (202), 27 37 THE HAUSDORFF MEASURE OF SIERPINSKI CARPETS BASING ON REGULAR PENTAGON Chaoyi Zeng, Dehui Yuan (Hanhan Normal Univerity, China) Shaoyuan Xu (Gannan Normal Univerity,
More informationDirect linearization method for nonlinear PDE s and the related kernel RBFs
Direct linearization method for nonlinear PDE s and the related kernel BFs W. Chen Department of Informatics, Uniersity of Oslo, P.O.Box 1080, Blindern, 0316 Oslo, Norway Email: wenc@ifi.io.no Abstract
More informationUttam Ghosh (1), Srijan Sengupta (2a), Susmita Sarkar (2b), Shantanu Das (3)
Analytical soltion with tanh-method and fractional sb-eqation method for non-linear partial differential eqations and corresponding fractional differential eqation composed with Jmarie fractional derivative
More informationDevelopment and Validation of Non-linear Suspension System
IOSR Jornal of Mechanical and Civil Engineering (IOSR-JMCE e-issn: 78-1684,p-ISSN: 0-4X PP. 06-11 www.iorjornal.org Development and Validation of Non-linear Spenion Sytem A. G. Mohite, A. C. Mitra (Department
More informationGradient Plasticity Modeling of Geomaterials in a Meshfree Environment. Majid T. Manzari* and Richard A. Regueiro+
Gradient Platicity Modeling of Geomaterial in a Mefree Environment Majid T. Manzari* and Ricard A. Regeiro+ *CEE Department, George Waington Univerity 801 22 nd Street, NW Waington, DC 20052. manzari@gw.ed
More informationThe continuous time random walk (CTRW) was introduced by Montroll and Weiss 1.
1 I. CONTINUOUS TIME RANDOM WALK The continuou time random walk (CTRW) wa introduced by Montroll and Wei 1. Unlike dicrete time random walk treated o far, in the CTRW the number of jump n made by the walker
More informationCHAPTER 8 OBSERVER BASED REDUCED ORDER CONTROLLER DESIGN FOR LARGE SCALE LINEAR DISCRETE-TIME CONTROL SYSTEMS
CHAPTER 8 OBSERVER BASED REDUCED ORDER CONTROLLER DESIGN FOR LARGE SCALE LINEAR DISCRETE-TIME CONTROL SYSTEMS 8.1 INTRODUCTION 8.2 REDUCED ORDER MODEL DESIGN FOR LINEAR DISCRETE-TIME CONTROL SYSTEMS 8.3
More informationCHAOS FOR A DAMPED AND FORCED KDV EQUATION V0.72
CHAOS FOR A DAMPED AND FORCED KDV EQUATION V.72 (September 4 23) Marco Cabral & Ricardo Roa Departmento de Matemática Aplicada Univeridade Federal of Rio de Janeiro Caixa Potal 6853 Rio de Janeiro, RJ
More informationAdvanced D-Partitioning Analysis and its Comparison with the Kharitonov s Theorem Assessment
Journal of Multidiciplinary Engineering Science and Technology (JMEST) ISSN: 59- Vol. Iue, January - 5 Advanced D-Partitioning Analyi and it Comparion with the haritonov Theorem Aement amen M. Yanev Profeor,
More informationA BATCH-ARRIVAL QUEUE WITH MULTIPLE SERVERS AND FUZZY PARAMETERS: PARAMETRIC PROGRAMMING APPROACH
Mathematical and Computational Application Vol. 11 No. pp. 181-191 006. Aociation for Scientific Reearch A BATCH-ARRIVA QEE WITH MTIPE SERVERS AND FZZY PARAMETERS: PARAMETRIC PROGRAMMING APPROACH Jau-Chuan
More informationSolution of Differential Equations of Lane-Emden Type by Combining Integral Transform and Variational Iteration Method
Nonlinear Analysis and Differential Equations, Vol. 4, 2016, no. 3, 143-150 HIKARI Ltd, www.m-hikari.com http://dx.doi.org/10.12988/nade.2016.613 Solution of Differential Equations of Lane-Emden Type by
More informationComputers and Mathematics with Applications. Sharp algebraic periodicity conditions for linear higher order
Computer and Mathematic with Application 64 (2012) 2262 2274 Content lit available at SciVere ScienceDirect Computer and Mathematic with Application journal homepage: wwweleviercom/locate/camwa Sharp algebraic
More informationCHAPTER 9. Inverse Transform and. Solution to the Initial Value Problem
A SERIES OF CLASS NOTES FOR 005-006 TO INTRODUCE LINEAR AND NONLINEAR PROBLEMS TO ENGINEERS, SCIENTISTS, AND APPLIED MATHEMATICIANS DE CLASS NOTES A COLLECTION OF HANDOUTS ON SCALAR LINEAR ORDINARY DIFFERENTIAL
More informationSemilinear obstacle problem with measure data and generalized reflected BSDE
Semilinear obtacle problem with meaure data and generalized reflected BSDE Andrzej Rozkoz (joint work with T. Klimiak) Nicolau Copernicu Univerity (Toruń, Poland) 6th International Conference on Stochatic
More informationThe Solution of the Variable Coefficients Fourth-Order Parabolic Partial Differential Equations by the Homotopy Perturbation Method
The Soltion of the Variable Coefficients Forth-Order Parabolic Partial Differential Eqations by the Homotopy Pertrbation Method Mehdi Dehghan and Jalil Manafian Department of Applied Mathematics, Faclty
More informationResearch Article Permanence of a Discrete Predator-Prey Systems with Beddington-DeAngelis Functional Response and Feedback Controls
Hindawi Pblishing Corporation Discrete Dynamics in Natre and Society Volme 2008 Article ID 149267 8 pages doi:101155/2008/149267 Research Article Permanence of a Discrete Predator-Prey Systems with Beddington-DeAngelis
More informationDIFFERENTIAL EQUATIONS
DIFFERENTIAL EQUATIONS Laplace Tranform Paul Dawkin Table of Content Preface... Laplace Tranform... Introduction... The Definition... 5 Laplace Tranform... 9 Invere Laplace Tranform... Step Function...4
More informationAN EXAMPLE FOR THE GENERALIZATION OF THE INTEGRATION OF SPECIAL FUNCTIONS BY USING THE LAPLACE TRANSFORM
Journal of Inequalitie Special Function ISSN: 7-433, URL: http://www.iliria.com Volume 6 Iue 5, Page 5-3. AN EXAMPLE FOR THE GENERALIZATION OF THE INTEGRATION OF SPECIAL FUNCTIONS BY USING THE LAPLACE
More informationRELIABILITY OF REPAIRABLE k out of n: F SYSTEM HAVING DISCRETE REPAIR AND FAILURE TIMES DISTRIBUTIONS
www.arpapre.com/volume/vol29iue1/ijrras_29_1_01.pdf RELIABILITY OF REPAIRABLE k out of n: F SYSTEM HAVING DISCRETE REPAIR AND FAILURE TIMES DISTRIBUTIONS Sevcan Demir Atalay 1,* & Özge Elmataş Gültekin
More informationFormulation and Characterization of Power System Electromechanical Oscillations
Pblihed with IEEE Tran. Power Sytem, vol. 31, no. 6, pp. 508-5093, November 016 (DOI: 10.1109/TPWRS.016.535384) 1 Formlation and Characterization of Power Sytem Electromechanical Ocillation Bin Wang, Stdent
More informationA Simplified Methodology for the Synthesis of Adaptive Flight Control Systems
A Simplified Methodology for the Synthei of Adaptive Flight Control Sytem J.ROUSHANIAN, F.NADJAFI Department of Mechanical Engineering KNT Univerity of Technology 3Mirdamad St. Tehran IRAN Abtract- A implified
More informationApplication of the Differential Transform Method for the Nonlinear Differential Equations
American Journal of Applied Mathematics 27; 5(): 4- http://www.sciencepublishinggroup.com//aam doi:.64/.aam.275.2 ISSN: 233-43 (Print); ISSN: 233-6X (Online) Application of the Differential Transform Method
More information