1. Introduction. ) only ( See theorem

Size: px
Start display at page:

Download "1. Introduction. ) only ( See theorem"

Transcription

1 O Sovbiiy or Higher Order Prboic Eqios Mrí López Mores Deprme o Comper Sciece Moerrey Isie o echoogy Meico Ciy Cmps Ce de PeeNo Ejidos de HipcopCP438 Meico DF MEXICO Absrc: - We cosider he Cchy probem or higher order ier prboic eqios i yer We esbish ew priori esimes or he soio o his probem i geer isoropic Höder orm der he ssmpio h he coeicies d he idepede erm sisy he geer isoropic Höder codiio o epoe α( wih respec o he spce vribes oy I his coecio however we so obi esime or he mods o coiiy wih respec o he ime o he higher derivives wih respec o spce vribes o he correspodig soios O he bsis o or ew priori esimes or he soio o he Cchy probem or higher order ier prboic eqios we esbish he correspodig sovbiiy heorem or his probem i geer Höder isoropic spces We esbish he oc sovbiiy o he Cchy probem or higher order oier prboic eqios wih he id o he ress o he correspodig ier heory Key-Words: - esimes sovbiiy eqios prboiciy soio probem Irodcio I he prese wor we cosider he higher order ier prboic eqio ( D ( m Π i he yer [ iii codiio ϕ ( Here ( ( E wih he ( is poi o he - dimesio Ecide spce E [ i ( D i We esbish ew priori esimes or soios ( o he probem (( i geer isoropic orms der he ssmpio h he coeicies d he idepede erm re coios sisy he geer Höder i Π o epoe α ( > wih respec o he spce vribes ( oy ( See heorem I his coecio however we so obi esime or he mods o coiiy wih respec o he ime o he edig derivives D m (See heorems 3 Noe h i he wors [-[ he priori esimes o his ype hve bee obied der he ime o (geer Höder codiio wih respec o he oiy o vribes ( o he coeicies d he idepede erm o eqio ( O he bsis o or ew priori esimes or he soios o he probem ( ( we esbish he correspodig sovbiiy heorems or his probem i geer Höder isoropic spces (See heorem 4 We ssme h he coeicies o Eqio ( sisy he iorm prboiciy codiio: or y o-zero vecor ξ ξ ξ E ; Π ( (

2 ( m m ( λ cos > ξ ξ ξ > λ ξ ξ m ÀÀ We ppy or ress i he ier heory o esbish he oc sovbiiy wih respec o he ime i geer Höder isoropic spces o he Cchy probem or he oier prboic eqio (See heorem 5 m ( D D A (4 i Π wih he iii codiio ( D ( d D r is he se o derivive D r r m I he prese wor he eqio (4 is ierized direcy No codiios re imposed here o he re o he growh o he oieriy o he cio m A ( p p p (See [9 p r p which p scr ( is deied or ( Π d y r p p r m he mi ssmpio cocerig o he m cio A( p p p is he prboiciy codiio: or y o zero vecor ξ ( ξ ξ E ; ( Π m d p p p ( m A m m p ξ ξ ξ p p p m ξ > ÀÀ I mos he wor we sppose h i he eqio ( he cio ;he cios ( m d sisy he geer Hóder codiio i Π o epoe ( > wih respec o he spce vribes ( oy d sisies he geer Höder codiio i Π o epoe α( > wih respec o he spce vribes ( oy A he coeicies d he idepede erms o eqio re coios i he yer Π We reqire ess smoohess codiios rom m A p p p d he cios ( ( ϕ h i he wors b[ 6 [ 7 d [ 9 ( See heorem 5 Some cose ress or secod order prboic eqios hve bee esbished i [3 -[7 d [9 Bsic Noios Aiiry Proposiios We sh sy h he cio ( deied i he yer Π sisies he geer Höder codiio o epoe ( > i Π wih respec o he spce vribes i here eiss cos C > sch h ( y ( (y C y ((y Π he cio ( is deied d coios i < < Moreover i hs he oowig properies: I ( σ [ [ i Ib ( or i or Ic I σ he or > or ( d ( ( ( [ is siciey sm mber (we sppose h he derivive ( eiss d i is coios cio i [ [ R Noe h he codiio Ic irodces ew se o cios ( he cios ( h sisy he geer Höder codiio wih respec o spce vribes oy I his ew se o cios we wi obi he correspodig eisece d iqeess heorems or he soios o he probems (( d (4( I oows rom he codiios I Ib Ic h

3 ( II is moooicy icresig cio or R ( ( q IIb σ ( σ i d oy i or iormy respec o q < q b < We deoe by Γ he se o cios > or which ( ( ( Λ Λ ( For he cios ( Γ d < we irodce he Λ ( cios B ( Λ ( he cio B ( is cio o he ype ( III B ( > IIIb here eis coss C C sch h or R d or [ ( B ( < C B > < C or IIIc here eiss cos C 3 sch h or ( ( [ ( ρ ρ dρ C 3 Λ ( ρ Now we give wo empes o cios o he ype ( : ( cos < < b ( < ep( ( b b ( b > ep( < < cos < (see [8 For he cios ( deied d Höder coios( i he geer sese o epoe b ( > i he yer Π wih respec o spce vribes we irodce he oowig orms [ sp [ sp (6 ( ( sp ( E H ( (7 ( ( ( ( y H ( sp ( y y E y (8 y For he cios ( h hve coios derivives wih respec o p o he order ( m m icsivey i he yer Π d sisyig he geer Höder codiio o epoe ( > wih respec o spce vribes i he yer Π we deie he orms m ( D ( m [ m ( m (9 sp m ( m ( We wi deoe by ( C Π m m ( he Bch spce o cios ( h re coios i Π [ E ogeher wih derivives respec o p o he order ( m m icsivey d hve iie orm ( Wih respec o he coeicies o he eqio ( we ssme h [ ( C ( Π m 3

4 d m ( [ B< ( Lemm Sppose h he cio ( C ( Π mb he or < ε < he oowig ieqiy hods [ [ ε m B mb [ C( ε For he proo o his emm see [7 For eqio (4 we cosider i ddiio o he prboiciy codiio (5 h here eiss domi H {( Π ; M m M r p M i r m M cos} m which he cio A ( p p p ogeher wih is derivives wih respec o p r r r p ( p r m p o he secod order icsivey is coios sisies he Lipschiz codiio wih respec o p r r m d he geer Höder codiio o epoe ( > wih respec o d wih he cos C M [ α ( Moreover A( C ( Π [ ( C A α ( A he meioed derivives re boded i H M by he cos C M Now we sh cosider he eqio ( wih he iii zero codiio: ( 3 Bods or soios o he Cchy probem or ier prboic eqio [ heorem Le ( C ( Π mb be soio o he probem ( ( i he yer Assme h Π [ ( C ( Π [ α ( C ( Π ( α( Γ ( σ α( σ i or σ < σ < Frhermore he codiios ( 3 d ( hod he here eiss cos K depedig oy o m λ B α( ( d B ( sch h or σ σ [ [ [ K[ m mb ( ( α( (3 Remr We c redce he Cchy probem wih o-zero iii codiio ( o he Cchy probem ( ( by mes o he rsormio ( ( [ ( C ( E m ( Now we sh esbish esime o he mods o coiiy wih respec o he ime o he derivives D m or he soios o he eqio ( [ heorem Le ( C ( Π be mb soio o he eqio ( i he cyidric domi Q [ Ω Ω boded domi i E Assme h [ ( C ( Q ( Γ σ ( i or σ < Frhermore he codiios ( 3 d ( hod he i he pois ( ( < < < δ δ Q ( δ Ω δ δ { Ω ; dis( Ω δ } here Ω > 4

5 eiss cos K depedig oy o m λ B α( ( d B ( sch h or y derivive D m o he cio ( he oowig esime hods or j m D m j m j ( D ( m B m j ( [ [ K[ he proo o he heorem is simir o he proo o he heorem i [6 b resoig s i he proo o heorem o he prese pper heorem 3Sppose h ssmpios o he heorem hod he or every ( ( Π < here eiss cos K depedig oy o m λ B α( ( d B ( sch h or y derivive D m o he soio ( o he Cchy probem ((he oowig esimes hod or j m ( (4 D ( K M m j K M( (5 M [ ( D m m j B ( ( m j σ σ [ [ m α( he proo o his heorem is simir o he proo o he heorem 3 i [6 b resoig s i he proo o heorem o he prese pper 4 Eisece d iqeess heorems heorem 4Sppose h codiios o heorem re re he here eis iqe soio [ ( C ( Π mb o he ( Cchy probem ( ( wih coios derivives i Π We c ge he proo o his heorem o he bsis o he ew priori esimes esbished i his wor d wih he id o he mehod o coiiy i prmeer (see [4 d [ We proceed ow o orme he oc eisece heorem or soios o he oier probems or he eqio (4 Here we cosider h he cio m ( D D A L( F( D A( L( (A p (A A( ( D m p D m m ( D heorem 5 Sppose h ssmpios wih respec o he cio m A p p p hod Moreover ( σ < σ < he here eiss deermied by he bove ssmpios sch h he probem (4 ( hs i he Π E iqe soio yer [ [ ( C mb ( Π wih coios derivive i [ Π E Remr We c redce he Cchy probem wih o-zero iii codiio ϕ( o he Cchy probem wih he zero iii codiio by mes 5

6 o he rsormio ( ϕ( [ ϕ ( C ( E m ( Reereces [ R B Brrr ''Some esimes or soios o prboic eqios''j Mh A App (96 [ C Ciibero ''Forme di mggiorzie e eoremi di esisez per e sozioe de eqzioi prboiche i de vribii'' Ricerche M (945 [3 Friedm A ''Bodry esimes or secod order prboic eqios d heir ppicios'' J Mh d Mech (968 [4 Friedm A Pri Dierei Eqios o Prboic ype Price - H Egewood Cis New Jersey(964 [5 Sooiov A''O bodry ve probems or ier prboic sysems o dierei eqios o geer orms'' rdy M Is Seov 83 (965 ProcSeov Is Mh83 (965 [6 Ivovich MD ''O he re o coiiy o soios o ier prboic eqios o he secod order'' Vesi Mosov UivSerI M Mech 4 ( (MoscowUiversiy Mhemics Bei N4 3-4(966 [7 Ivovich MD'' Esimes o soios o geer bodry- ve probems or prboic sysems'' Sovie MhDo (968 [8 Mich MI Eidem SD'' Prboic Sysems'' wih coeicies sisyig Dii s codiio'' Sovie MhDo I (965 [9 Eidem D'' Prboic Sysems Noordho Grioige d Norh - Hod Amserdm(969 [ Krzhov SNCsro A M Lopez ''Schder ype esimes d eisece heorems or he soio o he Cchy probem or ier d o-ier prboic eqios(i'' Vo Uiversidd de Hb 3-48(98 [ Krzhov SN Csro ALopez M ''Schder ype esimes d eisece heorems or he soio o he Cchy probem or ier d o-ier prboic eqios (II'' Ciecis Memáics Vo I Uiversidd de L Hb 37-45(98 [ Mich MI Eidem SD''he Cchy probem or prboic sysems whose coeicies hve ow smoohess''uri M Z -36(97 [3 Lopez M Che J ''O he Cchy Probem or Prboic Eqios'' Jor o he Rmj Mhemics Sociey Idi Vo NO pp -36(996 [4 Lopez M ''O he Mied Probem or Prboic Eqios'' Aporcioes Memics( Meic Mhemic SocieyComiccioes ; 8-9 (993 [5 Lopez M Che J ''O he Sovbiiy o he Firs Iii Bodry Ve Probem or Prboic \ Eqios'' Aporcioes Memics ( Meic Mhemic Sociey Comiccioes 4 ; 3-39 (994 [6 Lopez M '' he sovbiiy o he Cchy probem or ier prboic eqios''ciecis Memáics Vo IX 3 Uiversidd de L Hb 3-48(988 [7 Lopez M''O he oc sovbiiy o he Cchy probem or oier prboic eqios''ciecis MemáicsVoVIINo [8 Sperer E Jr ''Schders eiseces herem or - Dii coios d'' Ar M9 ; 93-6(98 [9 Lrdi A ''Eisece i he sm d i he rge i y oier prboic eqios''dierei Eqios d Appicios Vo III ( Coombo OH Ohio UivPress Ahes OH(989 [ Ldyzhesi A Sooiov VA d 6

7 Ursev NN ''Lier d qsiier eqios o prboic ype'' rs Mh Mo Vo 3 Americ Mhemic Sociey (968 7

Existence Of Solutions For Nonlinear Fractional Differential Equation With Integral Boundary Conditions

Existence Of Solutions For Nonlinear Fractional Differential Equation With Integral Boundary Conditions Reserch Ivey: Ieriol Jourl Of Egieerig Ad Sciece Vol., Issue (April 3), Pp 8- Iss(e): 78-47, Iss(p):39-6483, Www.Reserchivey.Com Exisece Of Soluios For Nolier Frciol Differeil Equio Wih Iegrl Boudry Codiios,

More information

Fixed Point Theorems for (, )-Uniformly Locally Generalized Contractions

Fixed Point Theorems for (, )-Uniformly Locally Generalized Contractions Global Joral o Pre ad Applied Mahemaics. ISSN 0973-768 Volme 4 Nmber 9 (208) pp. 77-83 Research Idia Pblicaios hp://www.ripblicaio.com Fied Poi Theorems or ( -Uiormly Locally Geeralized Coracios G. Sdhaamsh

More information

The Estimates of Diagonally Dominant Degree and Eigenvalue Inclusion Regions for the Schur Complement of Matrices

The Estimates of Diagonally Dominant Degree and Eigenvalue Inclusion Regions for the Schur Complement of Matrices dvces i Pure Mhemics 05 5 643-65 Pubished Oie ugus 05 i SciRes hp://wwwscirporg/jour/pm hp://dxdoiorg/0436/pm0550058 he Esimes of Digoy Domi Degree d Eigevue Icusio Regios for he Schur Compeme of Mrices

More information

An Improvement on Disc Separation of the Schur Complement and Bounds for Determinants of Diagonally Dominant Matrices

An Improvement on Disc Separation of the Schur Complement and Bounds for Determinants of Diagonally Dominant Matrices ISSN 746-7659, Egd, UK Jor of Iformo d Compg See Vo. 5, No. 3, 2, pp. 224-232 A Improveme o Ds Sepro of he Shr Compeme d Bods for Deerms of Dgoy Dom Mres Zhohog Hg, Tgzh Hg Shoo of Mhem Sees, Uversy of

More information

SOLVING FUZZY LINEAR PROGRAMMING PROBLEM USING SUPPORT AND CORE OF FUZZY NUMBERS

SOLVING FUZZY LINEAR PROGRAMMING PROBLEM USING SUPPORT AND CORE OF FUZZY NUMBERS Itertio Jor of Scietific Reserch Egieerig & Techoogy (IJSRET ISSN 78 88 Vome 6 Isse 4 pri 7 44 SOLVING FUZZY LINER PROGRMMING PROBLEM USING SUPPORT ND CORE OF FUZZY NUMBERS Dr.S.Rmthigm K.Bmrg sst. Professor

More information

Suggested Solution for Pure Mathematics 2011 By Y.K. Ng (last update: 8/4/2011) Paper I. (b) (c)

Suggested Solution for Pure Mathematics 2011 By Y.K. Ng (last update: 8/4/2011) Paper I. (b) (c) per I. Le α 7 d β 7. The α d β re he roos o he equio, such h α α, β β, --- α β d αβ. For, α β For, α β α β αβ 66 The seme is rue or,. ssume Cosider, α β d α β y deiiio α α α α β or some posiive ieer.

More information

Numerical KDV equation by the Adomian decomposition method

Numerical KDV equation by the Adomian decomposition method America Joral o oder Physics ; () : -5 Pblished olie ay (hp://wwwsciecepblishiggropcom/j/ajmp) doi: 648/jajmp merical KDV eqaio by he Adomia decomposiio mehod Adi B Sedra Uiversié Ib Toail Faclé des Scieces

More information

Department of Mathematics. Birla Institute of Technology, Mesra, Ranchi MA 2201(Advanced Engg. Mathematics) Session: Tutorial Sheet No.

Department of Mathematics. Birla Institute of Technology, Mesra, Ranchi MA 2201(Advanced Engg. Mathematics) Session: Tutorial Sheet No. Dpm o Mhmics Bi Isi o Tchoog Ms Rchi MA Advcd gg. Mhmics Sssio: 7---- MODUL IV Toi Sh No. --. Rdc h oowig i homogos dii qios io h Sm Liovi om: i. ii. iii. iv. Fid h ig-vs d ig-cios o h oowig Sm Liovi bod

More information

Transient Solution of the M/M/C 1 Queue with Additional C 2 Servers for Longer Queues and Balking

Transient Solution of the M/M/C 1 Queue with Additional C 2 Servers for Longer Queues and Balking Jourl of Mhemics d Sisics 4 (): 2-25, 28 ISSN 549-3644 28 Sciece ublicios Trsie Soluio of he M/M/C Queue wih Addiiol C 2 Servers for Loger Queues d Blkig R. O. Al-Seedy, A. A. El-Sherbiy,,2 S. A. EL-Shehwy

More information

ONE RANDOM VARIABLE F ( ) [ ] x P X x x x 3

ONE RANDOM VARIABLE F ( ) [ ] x P X x x x 3 The Cumulive Disribuio Fucio (cd) ONE RANDOM VARIABLE cd is deied s he probbiliy o he eve { x}: F ( ) [ ] x P x x - Applies o discree s well s coiuous RV. Exmple: hree osses o coi x 8 3 x 8 8 F 3 3 7 x

More information

Coefficient Inequalities for Certain Subclasses. of Analytic Functions

Coefficient Inequalities for Certain Subclasses. of Analytic Functions I. Jourl o Mh. Alysis, Vol., 00, o. 6, 77-78 Coeiie Iequliies or Ceri Sulsses o Alyi Fuios T. Rm Reddy d * R.. Shrm Deprme o Mhemis, Kkiy Uiversiy Wrgl 506009, Adhr Prdesh, Idi reddyr@yhoo.om, *rshrm_005@yhoo.o.i

More information

International Journal of Mathematical Archive-3(1), 2012, Page: Available online through

International Journal of Mathematical Archive-3(1), 2012, Page: Available online through eril Jrl f Mhemicl rchive-3 Pge: 33-39 vilble lie hrgh wwwijmif NTE N UNFRM MTRX SUMMBLTY Shym Ll Mrdl Veer Sigh d Srbh Prwl 3* Deprme f Mhemics Fcly f Sciece Brs Hid Uiversiy Vrsi UP - ND E-mil: shym_ll@rediffmilcm

More information

ON PRODUCT SUMMABILITY OF FOURIER SERIES USING MATRIX EULER METHOD

ON PRODUCT SUMMABILITY OF FOURIER SERIES USING MATRIX EULER METHOD Ieriol Jourl o Advces i Egieerig & Techology Mrch IJAET ISSN: 3-963 N PRDUCT SUMMABILITY F FURIER SERIES USING MATRIX EULER METHD BPPdhy Bii Mlli 3 UMisr d 4 Mhedr Misr Depre o Mheics Rold Isiue o Techology

More information

ERROR ESTIMATES FOR APPROXIMATING THE FOURIER TRANSFORM OF FUNCTIONS OF BOUNDED VARIATION

ERROR ESTIMATES FOR APPROXIMATING THE FOURIER TRANSFORM OF FUNCTIONS OF BOUNDED VARIATION ERROR ESTIMATES FOR APPROXIMATING THE FOURIER TRANSFORM OF FUNCTIONS OF BOUNDED VARIATION N.S. BARNETT, S.S. DRAGOMIR, AND G. HANNA Absrc. I his pper we poi ou pproximio for he Fourier rsform for fucios

More information

10.3 Autocorrelation Function of Ergodic RP 10.4 Power Spectral Density of Ergodic RP 10.5 Normal RP (Gaussian RP)

10.3 Autocorrelation Function of Ergodic RP 10.4 Power Spectral Density of Ergodic RP 10.5 Normal RP (Gaussian RP) ENGG450 Probabiliy ad Saisics for Egieers Iroducio 3 Probabiliy 4 Probabiliy disribuios 5 Probabiliy Desiies Orgaizaio ad descripio of daa 6 Samplig disribuios 7 Ifereces cocerig a mea 8 Comparig wo reames

More information

Contraction Mapping Principle Approach to Differential Equations

Contraction Mapping Principle Approach to Differential Equations epl Journl of Science echnology 0 (009) 49-53 Conrcion pping Principle pproch o Differenil Equions Bishnu P. Dhungn Deprmen of hemics, hendr Rn Cmpus ribhuvn Universiy, Khmu epl bsrc Using n eension of

More information

NATURAL TRANSFORM AND SOLUTION OF INTEGRAL EQUATIONS FOR DISTRIBUTION SPACES

NATURAL TRANSFORM AND SOLUTION OF INTEGRAL EQUATIONS FOR DISTRIBUTION SPACES Americ J o Mhemic d Sciece Vol 3 o - Jry 4 Copyrih Mid Reder Plicio ISS o: 5-3 ATURAL TRASFORM AD SOLUTIO OF ITERAL EQUATIOS FOR DISTRIBUTIO SPACES Deh Looker d P Berji Deprme o Mhemic Fcly o Sciece J

More information

On the convergence of the VHPM for the Zakharove-Kuznetsov equations

On the convergence of the VHPM for the Zakharove-Kuznetsov equations IJST ( A (Specil isse-mheics: 5-58 Iri Jorl of Sciece & Techology hp://wwwshirzcir/e O he covergece of he VHPM for he Zhrove-Kzesov eqios M Mifr* M Ghsei d M Seidy Depre of Mheics Fcly of Scieces Mzdr

More information

Perron Complements of Strictly Generalized Doubly Diagonally Dominant Matrices

Perron Complements of Strictly Generalized Doubly Diagonally Dominant Matrices ISSN 746-7659, Egd, UK Jour of Iformio d Compuig Sciece Vo 5, No 4, 00, pp 6-70 Perro Compemes of Sricy Geerized Douby Digoy Dom Mrices Li Zeg,, Mig Xio d Tig-Zhu Hug Coege of Compuer Sciece d Techoogy,

More information

The sphere of radius a has the geographical form. r (,)=(acoscos,acossin,asin) T =(p(u)cos v, p(u)sin v,q(u) ) T.

The sphere of radius a has the geographical form. r (,)=(acoscos,acossin,asin) T =(p(u)cos v, p(u)sin v,q(u) ) T. Che 5. Dieeil Geome o Sces 5. Sce i meic om I 3D sce c be eeseed b. Elici om z =. Imlici om z = 3. Veco om = o moe geel =z deedig o wo mees. Emle. he shee o dis hs he geoghicl om =coscoscossisi Emle. he

More information

NEIGHBOURHOODS OF A CERTAIN SUBCLASS OF STARLIKE FUNCTIONS. P. Thirupathi Reddy. E. mail:

NEIGHBOURHOODS OF A CERTAIN SUBCLASS OF STARLIKE FUNCTIONS. P. Thirupathi Reddy. E. mail: NEIGHOURHOOD OF CERTIN UCL OF TRLIKE FUNCTION P Tirupi Reddy E mil: reddyp@yooom sr: Te im o is pper is o rodue e lss ( sulss o ( sisyig e odio wi is ( ) p < 0< E We sudy eigouroods o is lss d lso prove

More information

Properties of a Generalized Impulse Response Gramian with Application to Model Reduction

Properties of a Generalized Impulse Response Gramian with Application to Model Reduction 56 Ieriol Jorl of Corol, Yoseo Aomio, Choo d d Jeho Sysems, Choi vol, o 4, pp 56-5, December 4 Properies of eerlized Implse Respose rmi wih Applicio o Model Redcio Yoseo Choo d Jeho Choi Absrc: I his pper

More information

Forced Oscillation of Nonlinear Impulsive Hyperbolic Partial Differential Equation with Several Delays

Forced Oscillation of Nonlinear Impulsive Hyperbolic Partial Differential Equation with Several Delays Jourl of Applied Mhemics d Physics, 5, 3, 49-55 Published Olie November 5 i SciRes hp://wwwscirporg/ourl/mp hp://dxdoiorg/436/mp5375 Forced Oscillio of Nolier Impulsive Hyperbolic Pril Differeil Equio

More information

Degree of Approximation of Conjugate of Signals (Functions) by Lower Triangular Matrix Operator

Degree of Approximation of Conjugate of Signals (Functions) by Lower Triangular Matrix Operator Alied Mhemics 2 2 448-452 doi:.4236/m.2.2226 Pulished Olie Decemer 2 (h://www.scirp.org/jourl/m) Degree of Aroimio of Cojuge of Sigls (Fucios) y Lower Trigulr Mri Oeror Asrc Vishu Nry Mishr Huzoor H. Kh

More information

1 Notes on Little s Law (l = λw)

1 Notes on Little s Law (l = λw) Copyrigh c 26 by Karl Sigma Noes o Lile s Law (l λw) We cosider here a famous ad very useful law i queueig heory called Lile s Law, also kow as l λw, which assers ha he ime average umber of cusomers i

More information

VISCOSITY APPROXIMATION TO COMMON FIXED POINTS OF kn- LIPSCHITZIAN NONEXPANSIVE MAPPINGS IN BANACH SPACES

VISCOSITY APPROXIMATION TO COMMON FIXED POINTS OF kn- LIPSCHITZIAN NONEXPANSIVE MAPPINGS IN BANACH SPACES Joral o Maheaical Scieces: Advaces ad Alicaios Vole Nber 9 Pages -35 VISCOSIY APPROXIMAION O COMMON FIXED POINS OF - LIPSCHIZIAN NONEXPANSIVE MAPPINGS IN BANACH SPACES HONGLIANG ZUO ad MIN YANG Deare o

More information

Comparison between Fourier and Corrected Fourier Series Methods

Comparison between Fourier and Corrected Fourier Series Methods Malaysia Joural of Mahemaical Scieces 7(): 73-8 (13) MALAYSIAN JOURNAL OF MATHEMATICAL SCIENCES Joural homepage: hp://eispem.upm.edu.my/oural Compariso bewee Fourier ad Correced Fourier Series Mehods 1

More information

A note on deviation inequalities on {0, 1} n. by Julio Bernués*

A note on deviation inequalities on {0, 1} n. by Julio Bernués* A oe o deviaio iequaliies o {0, 1}. by Julio Berués* Deparameo de Maemáicas. Faculad de Ciecias Uiversidad de Zaragoza 50009-Zaragoza (Spai) I. Iroducio. Le f: (Ω, Σ, ) IR be a radom variable. Roughly

More information

Extension of Hardy Inequality on Weighted Sequence Spaces

Extension of Hardy Inequality on Weighted Sequence Spaces Jourl of Scieces Islic Reublic of Ir 20(2): 59-66 (2009) Uiversiy of ehr ISS 06-04 h://sciecesucir Eesio of Hrdy Iequliy o Weighed Sequece Sces R Lshriour d D Foroui 2 Dere of Mheics Fculy of Mheics Uiversiy

More information

Supplement for SADAGRAD: Strongly Adaptive Stochastic Gradient Methods"

Supplement for SADAGRAD: Strongly Adaptive Stochastic Gradient Methods Suppleme for SADAGRAD: Srogly Adapive Sochasic Gradie Mehods" Zaiyi Che * 1 Yi Xu * Ehog Che 1 iabao Yag 1. Proof of Proposiio 1 Proposiio 1. Le ɛ > 0 be fixed, H 0 γi, γ g, EF (w 1 ) F (w ) ɛ 0 ad ieraio

More information

An interesting result about subset sums. Nitu Kitchloo. Lior Pachter. November 27, Abstract

An interesting result about subset sums. Nitu Kitchloo. Lior Pachter. November 27, Abstract A ieresig resul abou subse sums Niu Kichloo Lior Pacher November 27, 1993 Absrac We cosider he problem of deermiig he umber of subses B f1; 2; : : :; g such ha P b2b b k mod, where k is a residue class

More information

REGULARITY OF SOLUTION OF THE SECOND INITIAL BOUNDARY VALUE PROBLEM FOR PARABOLIC EQUATIONS IN DOMAINS WITH CONICAL POINTS

REGULARITY OF SOLUTION OF THE SECOND INITIAL BOUNDARY VALUE PROBLEM FOR PARABOLIC EQUATIONS IN DOMAINS WITH CONICAL POINTS UDC 579 REULARIY OF SOLUIO OF E SECOD IIIAL BOUDARY VALUE PROBLEM FOR PARABOLIC EQUAIOS I DOMAIS WI COICAL POIS ye M ye A oi Uiversiy of Ecio Vie e prpose of is pper is o esbis e weposeess e reriy of soios

More information

Math-303 Chapter 7 Linear systems of ODE November 16, Chapter 7. Systems of 1 st Order Linear Differential Equations.

Math-303 Chapter 7 Linear systems of ODE November 16, Chapter 7. Systems of 1 st Order Linear Differential Equations. Mah-33 Chaper 7 Liear sysems of ODE November 6, 7 Chaper 7 Sysems of s Order Liear Differeial Equaios saddle poi λ >, λ < Mah-33 Chaper 7 Liear sysems of ODE November 6, 7 Mah-33 Chaper 7 Liear sysems

More information

An Integral Two Space-Variables Condition for Parabolic Equations

An Integral Two Space-Variables Condition for Parabolic Equations Jornl of Mhemics nd Sisics 8 (): 85-9, ISSN 549-3644 Science Pblicions An Inegrl Two Spce-Vribles Condiion for Prbolic Eqions Mrhone, A.L. nd F. Lkhl Deprmen of Mhemics, Lborory Eqions Differenielles,

More information

CALDERON S REPRODUCING FORMULA FOR DUNKL CONVOLUTION

CALDERON S REPRODUCING FORMULA FOR DUNKL CONVOLUTION Avilble online hp://scik.org Eng. Mh. Le. 15, 15:4 ISSN: 49-9337 CALDERON S REPRODUCING FORMULA FOR DUNKL CONVOLUTION PANDEY, C. P. 1, RAKESH MOHAN AND BHAIRAW NATH TRIPATHI 3 1 Deprmen o Mhemics, Ajy

More information

RESEARCH PAPERS FACULTY OF MATERIALS SCIENCE AND TECHNOLOGY IN TRNAVA SLOVAK UNIVERSITY OF TECHNOLOGY IN BRATISLAVA

RESEARCH PAPERS FACULTY OF MATERIALS SCIENCE AND TECHNOLOGY IN TRNAVA SLOVAK UNIVERSITY OF TECHNOLOGY IN BRATISLAVA RESEARCH PAPERS FACULTY OF MATERALS SCENCE AND TECHNOLOGY N TRNAVA SLOVAK UNVERSTY OF TECHNOLOGY N BRATSLAVA Numer 8 SNGULARLY PERTURBED LNEAR NEUMANN PROBLEM WTH THE CHARACTERSTC ROOTS ON THE MAGNARY

More information

ON SOME FRACTIONAL PARABOLIC EQUATIONS DRIVEN BY FRACTIONAL GAUSSIAN NOISE

ON SOME FRACTIONAL PARABOLIC EQUATIONS DRIVEN BY FRACTIONAL GAUSSIAN NOISE IJRRAS 6 3) Februry www.rppress.com/volumes/vol6issue3/ijrras_6_3_.pdf ON SOME FRACIONAL ARABOLIC EQUAIONS RIVEN BY FRACIONAL GAUSSIAN NOISE Mhmoud M. El-Bori & hiri El-Sid El-Ndi Fculy of Sciece Alexdri

More information

Lecture 15 First Properties of the Brownian Motion

Lecture 15 First Properties of the Brownian Motion Lecure 15: Firs Properies 1 of 8 Course: Theory of Probabiliy II Term: Sprig 2015 Isrucor: Gorda Zikovic Lecure 15 Firs Properies of he Browia Moio This lecure deals wih some of he more immediae properies

More information

OH BOY! Story. N a r r a t iv e a n d o bj e c t s th ea t e r Fo r a l l a g e s, fr o m th e a ge of 9

OH BOY! Story. N a r r a t iv e a n d o bj e c t s th ea t e r Fo r a l l a g e s, fr o m th e a ge of 9 OH BOY! O h Boy!, was or igin a lly cr eat ed in F r en ch an d was a m a jor s u cc ess on t h e Fr en ch st a ge f or young au di enc es. It h a s b een s een by ap pr ox i ma t ely 175,000 sp ect at

More information

Conditional Probability and Conditional Expectation

Conditional Probability and Conditional Expectation Hadou #8 for B902308 prig 2002 lecure dae: 3/06/2002 Codiioal Probabiliy ad Codiioal Epecaio uppose X ad Y are wo radom variables The codiioal probabiliy of Y y give X is } { }, { } { X P X y Y P X y Y

More information

A L A BA M A L A W R E V IE W

A L A BA M A L A W R E V IE W A L A BA M A L A W R E V IE W Volume 52 Fall 2000 Number 1 B E F O R E D I S A B I L I T Y C I V I L R I G HT S : C I V I L W A R P E N S I O N S A N D TH E P O L I T I C S O F D I S A B I L I T Y I N

More information

Additional Tables of Simulation Results

Additional Tables of Simulation Results Saisica Siica: Suppleme REGULARIZING LASSO: A CONSISTENT VARIABLE SELECTION METHOD Quefeg Li ad Ju Shao Uiversiy of Wiscosi, Madiso, Eas Chia Normal Uiversiy ad Uiversiy of Wiscosi, Madiso Supplemeary

More information

Solving Fuzzy Linear Fractional Programming Problem using LU Decomposition Method

Solving Fuzzy Linear Fractional Programming Problem using LU Decomposition Method s of Pre ppie Mhemis Vo. No. 89-9 ISSN: 9-8X (P) 9-888(oie) Pishe o 8 Ferr.reserhmhsi.org DOI: hp://.oi.org/./pm.v9 s of Sovig F Lier Frio Progrmmig Proem sig LU Deomposiio Meho S.Mrgm P. mik Deprme of

More information

FIXED FUZZY POINT THEOREMS IN FUZZY METRIC SPACE

FIXED FUZZY POINT THEOREMS IN FUZZY METRIC SPACE Mohia & Samaa, Vol. 1, No. II, December, 016, pp 34-49. ORIGINAL RESEARCH ARTICLE OPEN ACCESS FIED FUZZY POINT THEOREMS IN FUZZY METRIC SPACE 1 Mohia S. *, Samaa T. K. 1 Deparme of Mahemaics, Sudhir Memorial

More information

ON NEW INEQUALITIES OF SIMPSON S TYPE FOR FUNCTIONS WHOSE SECOND DERIVATIVES ABSOLUTE VALUES ARE CONVEX

ON NEW INEQUALITIES OF SIMPSON S TYPE FOR FUNCTIONS WHOSE SECOND DERIVATIVES ABSOLUTE VALUES ARE CONVEX Journl of Applied Mhemics, Sisics nd Informics JAMSI), 9 ), No. ON NEW INEQUALITIES OF SIMPSON S TYPE FOR FUNCTIONS WHOSE SECOND DERIVATIVES ABSOLUTE VALUES ARE CONVEX MEHMET ZEKI SARIKAYA, ERHAN. SET

More information

Solving Wave and Diffusion Equations on Cantor Sets

Solving Wave and Diffusion Equations on Cantor Sets Proceedigs o he Pkis Acdemy o Scieces 5 : 8 87 5 Copyrigh Pkis Acdemy o Scieces ISSN: 77-969 pri 6-448 olie Pkis Acdemy o Scieces Reserch Aricle Solvig Wve d Disio qios o Cor Ses Jmshd Ahmd * d Syed Tsee

More information

Effect of Weight Function in Nonlinear Part on Global Solvability of Cauchy Problem for Semi-Linear Hyperbolic Equations

Effect of Weight Function in Nonlinear Part on Global Solvability of Cauchy Problem for Semi-Linear Hyperbolic Equations Ieraioa Jora of Moder Noiear Theory ad Aicaio -6 h://ddoiorg/46/ijmaa Pbihed Oie March (h://wwwcirorg/jora/ijma) Effec of Weigh Fcio i Noiear Par o Goba Sovabiiy of Cachy Probem for Semi-Liear Hyerboic

More information

LIPSCHITZ ESTIMATES FOR MULTILINEAR COMMUTATOR OF MARCINKIEWICZ OPERATOR

LIPSCHITZ ESTIMATES FOR MULTILINEAR COMMUTATOR OF MARCINKIEWICZ OPERATOR Reseh d ouiios i heis d hei Siees Vo. Issue Pges -46 ISSN 9-699 Puished Oie o Deee 7 Joi Adei Pess h://oideiess.e IPSHITZ ESTIATES FOR UTIINEAR OUTATOR OF ARINKIEWIZ OPERATOR DAZHAO HEN Dee o Siee d Ioio

More information

SLOW INCREASING FUNCTIONS AND THEIR APPLICATIONS TO SOME PROBLEMS IN NUMBER THEORY

SLOW INCREASING FUNCTIONS AND THEIR APPLICATIONS TO SOME PROBLEMS IN NUMBER THEORY VOL. 8, NO. 7, JULY 03 ISSN 89-6608 ARPN Jourl of Egieerig d Applied Sciece 006-03 Ai Reerch Publihig Nework (ARPN). All righ reerved. www.rpjourl.com SLOW INCREASING FUNCTIONS AND THEIR APPLICATIONS TO

More information

David Randall. ( )e ikx. k = u x,t. u( x,t)e ikx dx L. x L /2. Recall that the proof of (1) and (2) involves use of the orthogonality condition.

David Randall. ( )e ikx. k = u x,t. u( x,t)e ikx dx L. x L /2. Recall that the proof of (1) and (2) involves use of the orthogonality condition. ! Revised April 21, 2010 1:27 P! 1 Fourier Series David Radall Assume ha u( x,) is real ad iegrable If he domai is periodic, wih period L, we ca express u( x,) exacly by a Fourier series expasio: ( ) =

More information

Local Fractional Kernel Transform in Fractal Space and Its Applications

Local Fractional Kernel Transform in Fractal Space and Its Applications From he SelecedWorks of Xio-J Yg 22 Locl Frciol Kerel Trsform i Frcl Spce d Is Applicios Yg Xioj Aville : hps://works.epress.com/yg_ioj/3/ Advces i Compuiol Mhemics d is Applicios 86 Vol. No. 2 22 Copyrigh

More information

A Note on Integral Transforms and Differential Equations

A Note on Integral Transforms and Differential Equations Malaysia Joral of Mahemaical Scieces 6(S): -8 () Special Ediio of Ieraioal Workshop o Mahemaical Aalysis (IWOMA) A Noe o Iegral Trasforms ad Differeial Eqaios, Adem Kilicma, 3 Hassa Elayeb ad, Ma Rofa

More information

o Alphabet Recitation

o Alphabet Recitation Letter-Sound Inventory (Record Sheet #1) 5-11 o Alphabet Recitation o Alphabet Recitation a b c d e f 9 h a b c d e f 9 h j k m n 0 p q k m n 0 p q r s t u v w x y z r s t u v w x y z 0 Upper Case Letter

More information

S n. = n. Sum of first n terms of an A. P is

S n. = n. Sum of first n terms of an A. P is PROGREION I his secio we discuss hree impora series amely ) Arihmeic Progressio (A.P), ) Geomeric Progressio (G.P), ad 3) Harmoic Progressio (H.P) Which are very widely used i biological scieces ad humaiies.

More information

1. Solve by the method of undetermined coefficients and by the method of variation of parameters. (4)

1. Solve by the method of undetermined coefficients and by the method of variation of parameters. (4) 7 Differeial equaios Review Solve by he mehod of udeermied coefficies ad by he mehod of variaio of parameers (4) y y = si Soluio; we firs solve he homogeeous equaio (4) y y = 4 The correspodig characerisic

More information

REAL ANALYSIS I HOMEWORK 3. Chapter 1

REAL ANALYSIS I HOMEWORK 3. Chapter 1 REAL ANALYSIS I HOMEWORK 3 CİHAN BAHRAN The quesions re from Sein nd Shkrchi s e. Chper 1 18. Prove he following sserion: Every mesurble funcion is he limi.e. of sequence of coninuous funcions. We firs

More information

Integrability and Exact Solutions for a (2+1)-dimensional Variable-Coefficient KdV Equation

Integrability and Exact Solutions for a (2+1)-dimensional Variable-Coefficient KdV Equation Ailble hp://pm.ed/m Appl. Appl. Mh. ISSN: 9-966 Vol. 9 Isse December pp. 66-658 Applicios d Applied Mhemics: A Ieriol Jorl AAM Iegrbili d Ec Solios for +-dimesiol Vrible-Coefficie KdV Eqio Zhg Y Deprme

More information

Hermite-Hadamard-Fejér type inequalities for convex functions via fractional integrals

Hermite-Hadamard-Fejér type inequalities for convex functions via fractional integrals Sud. Univ. Beş-Bolyi Mh. 6(5, No. 3, 355 366 Hermie-Hdmrd-Fejér ype inequliies for convex funcions vi frcionl inegrls İmd İşcn Asrc. In his pper, firsly we hve eslished Hermie Hdmrd-Fejér inequliy for

More information

..,..,.,

..,..,., 57.95. «..» 7, 9,,. 3 DOI:.459/mmph7..,..,., E-mil: yshr_ze@mil.ru -,,. -, -.. -. - - ( ). -., -. ( - ). - - -., - -., - -, -., -. -., - - -, -., -. : ; ; - ;., -,., - -, []., -, [].,, - [3, 4]. -. 3 (

More information

HOMEWORK 6 - INTEGRATION. READING: Read the following parts from the Calculus Biographies that I have given (online supplement of our textbook):

HOMEWORK 6 - INTEGRATION. READING: Read the following parts from the Calculus Biographies that I have given (online supplement of our textbook): MAT 3 CALCULUS I 5.. Dokuz Eylül Uiversiy Fculy of Sciece Deprme of Mhemics Isrucors: Egi Mermu d Cell Cem Srıoğlu HOMEWORK 6 - INTEGRATION web: hp://kisi.deu.edu.r/egi.mermu/ Tebook: Uiversiy Clculus,

More information

EE757 Numerical Techniques in Electromagnetics Lecture 9

EE757 Numerical Techniques in Electromagnetics Lecture 9 EE757 uericl Techiques i Elecroeics Lecure 9 EE757 06 Dr. Mohed Bkr Diereil Equios Vs. Ierl Equios Ierl equios ke severl ors e.. b K d b K d Mos diereil equios c be epressed s ierl equios e.. b F d d /

More information

Viscosity Solutions with Asymptotic Behavior of Hessian Quotient Equations. Limei Dai +

Viscosity Solutions with Asymptotic Behavior of Hessian Quotient Equations. Limei Dai + Itertio oferee o ompter d Atomtio Egieerig IAE IPIT vo 44 IAIT Pre igpore OI: 776/IPIT44 ioit otio ith Amptoti ehvior of Hei Qotiet Eqtio Limei i hoo of Mthemti d Iformtio iee Weifg Uiverit Weifg 66 The

More information

Integral Operator Defined by k th Hadamard Product

Integral Operator Defined by k th Hadamard Product ITB Sci Vol 4 A No 35-5 35 Itegrl Opertor Deied by th Hdmrd Product Msli Drus & Rbh W Ibrhim School o Mthemticl Scieces Fculty o sciece d Techology Uiversiti Kebgs Mlysi Bgi 436 Selgor Drul Ehs Mlysi Emil:

More information

Supplement: Gauss-Jordan Reduction

Supplement: Gauss-Jordan Reduction Suppleme: Guss-Jord Reducio. Coefficie mri d ugmeed mri: The coefficie mri derived from sysem of lier equios m m m m is m m m A O d he ugmeed mri derived from he ove sysem of lier equios is [ ] m m m m

More information

DETERMINATION OF THERMAL STRESSES OF A THREE DIMENSIONAL TRANSIENT THERMOELASTIC PROBLEM OF A SQUARE PLATE

DETERMINATION OF THERMAL STRESSES OF A THREE DIMENSIONAL TRANSIENT THERMOELASTIC PROBLEM OF A SQUARE PLATE DRMINAION OF HRMAL SRSSS OF A HR DIMNSIONAL RANSIN HRMOLASIC PROBLM OF A SQUAR PLA Wrs K. D Dpr o Mics Sr Sivji Co Rjr Mrsr Idi *Aor or Corrspodc ABSRAC prs ppr ds wi driio o prr disribio ow prr poi o

More information

EXISTENCE AND UNIQUENESS OF SOLUTIONS FOR A SECOND-ORDER ITERATIVE BOUNDARY-VALUE PROBLEM

EXISTENCE AND UNIQUENESS OF SOLUTIONS FOR A SECOND-ORDER ITERATIVE BOUNDARY-VALUE PROBLEM Elecronic Journl of Differenil Equions, Vol. 208 (208), No. 50, pp. 6. ISSN: 072-669. URL: hp://ejde.mh.xse.edu or hp://ejde.mh.un.edu EXISTENCE AND UNIQUENESS OF SOLUTIONS FOR A SECOND-ORDER ITERATIVE

More information

B. Maddah INDE 504 Simulation 09/02/17

B. Maddah INDE 504 Simulation 09/02/17 B. Maddah INDE 54 Simulaio 9/2/7 Queueig Primer Wha is a queueig sysem? A queueig sysem cosiss of servers (resources) ha provide service o cusomers (eiies). A Cusomer requesig service will sar service

More information

Electrical Engineering Department Network Lab.

Electrical Engineering Department Network Lab. Par:- Elecrical Egieerig Deparme Nework Lab. Deermiaio of differe parameers of -por eworks ad verificaio of heir ierrelaio ships. Objecive: - To deermie Y, ad ABD parameers of sigle ad cascaded wo Por

More information

Theory of! Partial Differential Equations-I!

Theory of! Partial Differential Equations-I! hp://users.wpi.edu/~grear/me61.hml! Ouline! Theory o! Parial Dierenial Equaions-I! Gréar Tryggvason! Spring 010! Basic Properies o PDE!! Quasi-linear Firs Order Equaions! - Characerisics! - Linear and

More information

MAT2400 Assignment 2 - Solutions

MAT2400 Assignment 2 - Solutions MAT24 Assigmet 2 - Soltios Notatio: For ay fctio f of oe real variable, f(a + ) deotes the limit of f() whe teds to a from above (if it eists); i.e., f(a + ) = lim t a + f(t). Similarly, f(a ) deotes the

More information

Hermite-Hadamard and Simpson Type Inequalities for Differentiable Quasi-Geometrically Convex Functions

Hermite-Hadamard and Simpson Type Inequalities for Differentiable Quasi-Geometrically Convex Functions Trkish Jornl o Anlysis nd Nmer Theory, 4, Vol, No, 4-46 Aville online h://ssciecom/jn/// Science nd Edcion Plishing DOI:69/jn--- Hermie-Hdmrd nd Simson Tye Ineliies or Dierenile Qsi-Geomericlly Convex

More information

Some Properties of Analytic Functions Defined. by a Linear Operator

Some Properties of Analytic Functions Defined. by a Linear Operator It Jourl o Mth Alsis Vol 6 o 545-55 Some Proerties o Alti Futios Deied b ier Oertor S R Swm Dertmet o omuter Siee d ieeri R V ollee o ieeri Msore Rod Blore -56 59 Idi miltoswm@redimilom ABSTRAT The im

More information

Fourier transform. Continuous-time Fourier transform (CTFT) ω ω

Fourier transform. Continuous-time Fourier transform (CTFT) ω ω Fourier rasform Coiuous-ime Fourier rasform (CTFT P. Deoe ( he Fourier rasform of he sigal x(. Deermie he followig values, wihou compuig (. a (0 b ( d c ( si d ( d d e iverse Fourier rasform for Re { (

More information

Oscillation of an Euler Cauchy Dynamic Equation S. Huff, G. Olumolode, N. Pennington, and A. Peterson

Oscillation of an Euler Cauchy Dynamic Equation S. Huff, G. Olumolode, N. Pennington, and A. Peterson PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON DYNAMICAL SYSTEMS AND DIFFERENTIAL EQUATIONS May 4 7, 00, Wilmingon, NC, USA pp 0 Oscillaion of an Euler Cauchy Dynamic Equaion S Huff, G Olumolode,

More information

The Trigonometric Representation of Complex Type Number System

The Trigonometric Representation of Complex Type Number System Ieriol Jourl of Scieific d Reserch Pulicios Volume 7 Issue Ocoer 7 587 ISSN 5-353 The Trigoomeric Represeio of Complex Type Numer Sysem ThymhyPio Jude Nvih Deprme of Mhemics Eser Uiversiy Sri Lk Asrc-

More information

ON BILATERAL GENERATING FUNCTIONS INVOLVING MODIFIED JACOBI POLYNOMIALS

ON BILATERAL GENERATING FUNCTIONS INVOLVING MODIFIED JACOBI POLYNOMIALS Jourl of Sciece d Ars Yer 4 No 227-6 24 ORIINAL AER ON BILATERAL ENERATIN FUNCTIONS INVOLVIN MODIFIED JACOBI OLYNOMIALS CHANDRA SEKHAR BERA Muscri received: 424; Acceed er: 3524; ublished olie: 3624 Absrc

More information

Fibonacci Matrix Summability of Fourier series

Fibonacci Matrix Summability of Fourier series Ieraioal Joural o Mahemaics ad Saisics Ieio (IJMSI) E-ISSN: 3 4767 P-ISSN: 3-4759 Volume 5 Issue 8 Ocober. 7 PP-3-36 iboacci Marix Summabiliy o ourier series *Ahmadu Kilho, Abdullahi Mohammed ad Ado Balili

More information

Available online at J. Math. Comput. Sci. 4 (2014), No. 4, ISSN:

Available online at   J. Math. Comput. Sci. 4 (2014), No. 4, ISSN: Available olie a hp://sci.org J. Mah. Compu. Sci. 4 (2014), No. 4, 716-727 ISSN: 1927-5307 ON ITERATIVE TECHNIQUES FOR NUMERICAL SOLUTIONS OF LINEAR AND NONLINEAR DIFFERENTIAL EQUATIONS S.O. EDEKI *, A.A.

More information

Dynamic h-index: the Hirsch index in function of time

Dynamic h-index: the Hirsch index in function of time Dyamic h-idex: he Hirsch idex i fucio of ime by L. Egghe Uiversiei Hassel (UHassel), Campus Diepebeek, Agoralaa, B-3590 Diepebeek, Belgium ad Uiversiei Awerpe (UA), Campus Drie Eike, Uiversieisplei, B-260

More information

Mathematical Statistics. 1 Introduction to the materials to be covered in this course

Mathematical Statistics. 1 Introduction to the materials to be covered in this course Mahemaical Saisics Iroducio o he maerials o be covered i his course. Uivariae & Mulivariae r.v s 2. Borl-Caelli Lemma Large Deviaios. e.g. X,, X are iid r.v s, P ( X + + X where I(A) is a umber depedig

More information

SUMMATION OF INFINITE SERIES REVISITED

SUMMATION OF INFINITE SERIES REVISITED SUMMATION OF INFINITE SERIES REVISITED I several aricles over he las decade o his web page we have show how o sum cerai iiie series icludig he geomeric series. We wa here o eed his discussio o he geeral

More information

Journal of Quality Measurement and Analysis JQMA 12(1-2) 2016, Jurnal Pengukuran Kualiti dan Analisis

Journal of Quality Measurement and Analysis JQMA 12(1-2) 2016, Jurnal Pengukuran Kualiti dan Analisis Joural o Qualiy Measureme ad alysis JQM - 6 89-95 Jural Peguura Kualii da alisis SOME RESLTS FOR THE LSS OF LYTI FTIOS IVOLVIG SLGE IFFERETIL OPERTOR Beberapa Sia uu Kelas Fugsi alisis Melibaa Pegoperasi

More information

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 36 3 1!!!!!!"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" 1 1 3 3 1. 401331. 610000 3. 610000!!!!!!", ( ),,,,,,, ; ; ; ; ; TE973.6 A 100106 (010) 0300104 0 D /m; β

More information

Krein's method and mixed integral equation of Volterra Fredholm type. R. T. Matoog

Krein's method and mixed integral equation of Volterra Fredholm type. R. T. Matoog Krei's method d mied itegr eqtio of Voterr Fredhom type R T Mtoog Deprtmet of Mthemtics Fcty of Appied Scieces Umm A-Qr Uiersity Mkkh Sdi Arbi PO Bo 7 rmtoog@yhoocom Abstrct: Here the eistece of iqe sotio

More information

Chapter 7 INTEGRAL EQUATIONS

Chapter 7 INTEGRAL EQUATIONS hpr 7 INTERAL EQUATIONS hpr 7 INTERAL EQUATIONS hpr 7 Igrl Eqios 7. Normd Vcor Spcs. Eclidi vcor spc. Vcor spc o coios cios ( ) 3. Vcor Spc L ( ) 4. chy-byowsi iqliy 5. iowsi iqliy 7. Lir Oprors - coios

More information

THE SINE INTEGRAL. x dt t

THE SINE INTEGRAL. x dt t THE SINE INTEGRAL As one learns in elemenary calculus, he limi of sin(/ as vanishes is uniy. Furhermore he funcion is even and has an infinie number of zeros locaed a ±n for n1,,3 Is plo looks like his-

More information

P a g e 5 1 of R e p o r t P B 4 / 0 9

P a g e 5 1 of R e p o r t P B 4 / 0 9 P a g e 5 1 of R e p o r t P B 4 / 0 9 J A R T a l s o c o n c l u d e d t h a t a l t h o u g h t h e i n t e n t o f N e l s o n s r e h a b i l i t a t i o n p l a n i s t o e n h a n c e c o n n e

More information

Some Properties of Semi-E-Convex Function and Semi-E-Convex Programming*

Some Properties of Semi-E-Convex Function and Semi-E-Convex Programming* The Eighh Ieraioal Symposium o Operaios esearch ad Is Applicaios (ISOA 9) Zhagjiajie Chia Sepember 2 22 29 Copyrigh 29 OSC & APOC pp 33 39 Some Properies of Semi-E-Covex Fucio ad Semi-E-Covex Programmig*

More information

ODEs II, Supplement to Lectures 6 & 7: The Jordan Normal Form: Solving Autonomous, Homogeneous Linear Systems. April 2, 2003

ODEs II, Supplement to Lectures 6 & 7: The Jordan Normal Form: Solving Autonomous, Homogeneous Linear Systems. April 2, 2003 ODEs II, Suppleme o Lecures 6 & 7: The Jorda Normal Form: Solvig Auoomous, Homogeeous Liear Sysems April 2, 23 I his oe, we describe he Jorda ormal form of a marix ad use i o solve a geeral homogeeous

More information

Vectorautoregressive Model and Cointegration Analysis. Time Series Analysis Dr. Sevtap Kestel 1

Vectorautoregressive Model and Cointegration Analysis. Time Series Analysis Dr. Sevtap Kestel 1 Vecorauoregressive Model and Coinegraion Analysis Par V Time Series Analysis Dr. Sevap Kesel 1 Vecorauoregression Vecor auoregression (VAR) is an economeric model used o capure he evoluion and he inerdependencies

More information

Chapter 25 Sturm-Liouville problem (II)

Chapter 25 Sturm-Liouville problem (II) Chpter 5 Sturm-Liouville problem (II Speer: Lug-Sheg Chie Reerece: [] Veerle Ledou, Study o Specil Algorithms or solvig Sturm-Liouville d Schrodiger Equtios. [] 王信華教授, chpter 8, lecture ote o Ordiry Dieretil

More information

A Study On (H, 1)(E, q) Product Summability Of Fourier Series And Its Conjugate Series

A Study On (H, 1)(E, q) Product Summability Of Fourier Series And Its Conjugate Series Mahemaical Theory ad Modelig ISSN 4-584 (Paper) ISSN 5-5 (Olie) Vol.7, No.5, 7 A Sudy O (H, )(E, q) Produc Summabiliy Of Fourier Series Ad Is Cojugae Series Sheela Verma, Kalpaa Saxea * Research Scholar

More information

Inference of the Second Order Autoregressive. Model with Unit Roots

Inference of the Second Order Autoregressive. Model with Unit Roots Ieraioal Mahemaical Forum Vol. 6 0 o. 5 595-604 Iferece of he Secod Order Auoregressive Model wih Ui Roos Ahmed H. Youssef Professor of Applied Saisics ad Ecoomerics Isiue of Saisical Sudies ad Research

More information

ECE 636: Systems identification

ECE 636: Systems identification ECE 636: Sysems ideificio Lecures 7 8 Predicio error mehods Se spce models Coiuous ime lier se spce spce model: x ( = Ax( + Bu( + w( y( = Cx( + υ( A:, B: m, C: Discree ime lier se spce model: x( + = A(

More information

L-functions and Class Numbers

L-functions and Class Numbers L-fucios ad Class Numbers Sude Number Theory Semiar S. M.-C. 4 Sepember 05 We follow Romyar Sharifi s Noes o Iwasawa Theory, wih some help from Neukirch s Algebraic Number Theory. L-fucios of Dirichle

More information

On a Fractional Stochastic Landau-Ginzburg Equation

On a Fractional Stochastic Landau-Ginzburg Equation Applied Mahemaical Sciences, Vol. 4, 1, no. 7, 317-35 On a Fracional Sochasic Landau-Ginzburg Equaion Nguyen Tien Dung Deparmen of Mahemaics, FPT Universiy 15B Pham Hung Sree, Hanoi, Vienam dungn@fp.edu.vn

More information

An Extension of Hermite Polynomials

An Extension of Hermite Polynomials I J Coemp Mh Scieces, Vol 9, 014, o 10, 455-459 HIKARI Ld, wwwm-hikricom hp://dxdoiorg/101988/ijcms0144663 A Exesio of Hermie Polyomils Ghulm Frid Globl Isiue Lhore New Grde Tow, Lhore, Pkis G M Hbibullh

More information

2 int T. is the Fourier transform of f(t) which is the inverse Fourier transform of f. i t e

2 int T. is the Fourier transform of f(t) which is the inverse Fourier transform of f. i t e PHYS67 Class 3 ourier Transforms In he limi T, he ourier series becomes an inegral ( nt f in T ce f n f f e d, has been replaced by ) where i f e d is he ourier ransform of f() which is he inverse ourier

More information

CHARACTERIZATIONS OF THE NON-UNIFORM IN TIME ISS PROPERTY AND APPLICATIONS

CHARACTERIZATIONS OF THE NON-UNIFORM IN TIME ISS PROPERTY AND APPLICATIONS CHARACTERIZATIONS OF THE NON-UNIFORM IN TIME ISS PROPERTY AND APPLICATIONS I. Karafyllis ad J. Tsiias Depare of Maheaics, Naioal Techical Uiversiy of Ahes, Zografou Capus 578, Ahes, Greece Eail: jsi@ceral.ua.gr.

More information

The Central Limit Theorem

The Central Limit Theorem The Ceral Limi Theorem The ceral i heorem is oe of he mos impora heorems i probabiliy heory. While here a variey of forms of he ceral i heorem, he mos geeral form saes ha give a sufficiely large umber,

More information