ABSTRACT: This paper is a study on algebraic structure of Pre A* - algebra and defines the relation R on an. and prove that the relations
|
|
- Carol Austin
- 6 years ago
- Views:
Transcription
1 Interntionl Journl of Engineering Science nd Innovtive Technology (IJESIT) PRE A*-ALGEBRA AND CONGRUENCE RELATION DrYPRAROOPA 1 KMoses 2 AShou Reddy 3 1DrMrsYPRAROOPA, Associte Professor, Deprtment of Mthemtics,S&H,Andhr Loyol Institute of Engineering& Technology, Vijywd -8APIndi 2 KMoses, Senior Lecturer in Mthemtics, ACCollege, Guntur, AP 3AShou Reddy,Senior Lecturer in Mthemtics,Andhr Loyol College,VijywdAP ABSTRACT: This pper is study on lgebric structure of Pre A* - lgebr nd defines the reltion R on n lgebr A is sid to be congruence reltion if R is n equivlence reltion nd it preserves the opertions of R (ie, R is closed under the opertions in A {(, ) / nd prove tht the reltions y A A y} {(, y) A A / y}, A re congruence reltions on Pre A*-lgebr KEYWORDS: Congruence reltion, Equivlence reltion, Pre A*-lgebr, I INTRODUCTION In drft pper [4], The Equtionl theory of Disjoint Alterntives, round 1989, EGMnes introduced the concept of Ad (Algebr of disjoint lterntives) (A,, V, (-) I, (-), 0, 1, 2) (Where,V re binry opertions on A, (-) I, (-) re unry opertions nd 0,1,2 re distinguished elements on A)which is however differ from the definition of the Ad of his lter pper[5] Ads nd the equtionl theory of if-then-else in 1993 While the Ad of the erlier drft seems to be bsed on etending the If-Then-Else concept more on the bsis of Boolen lgebrs nd the lter concept is bsed on C-lgebrs (A,,V,(-) ~ ) )(where,v re binry opertions on A,(-) ~ is unry opertion ) introduced by Fernndo Guzmn nd Crig C Squir[2] In 1994, PKoteswr Ro[3] first introduced the concept of A*-lgebr (A,, V, *, (-) ~, (-), 0, 1, 2) )( where,v, * re binry opertions on A, (-) ~,(-) re unry opertions nd 0,1,2 re distinguished elements on A) not only studied the equivlence with Ad, C-lgebr, Ad s connection with 3-Ring, Stone type representtion but lso introduced the concept of A*-clone, the If-Then-Else structure over A*-lgebr nd Idel of A*-lgebr In 2000, JVenkteswr Ro[6] introduced the concept Pre A*-lgebr (A,,, (-) ~ )(where,v re binry opertions on A,(-) ~ is unry opertion on A nlogous to C-lgebr s reduct of A*- lgebr, studied their sub direct representtions, obtined the results tht 2= {0, 1} nd 3= {0, 1, 2} re the sub directly irreducible Pre-A*- lgebrs nd every Pre-A*-lgebr cn be imbedded in 3 X ( where 3 X is the set of ll mppings from nonempty set X into 3= {0, 1, 2}) PrroopY[13] introduced the specific concepts on Pre A*-lgebr nd of the ppers[8],[9],studied Pre A*-lgebr s semi lttice, lttice in Pre A*-lgebr II PRILIMINARIES DEFINITION: An lgebr (A,,, (-) ~ ) stisfying () ( ~ ) ~ =, A =, A y = y,,y A ( y) ~ = ~ y ~,,y A (e) (y z) = ( y) z,,y,z A (f) (y z) = ( y) ( z),,y,z A 307
2 EXAMPLE ISSN: Interntionl Journl of Engineering Science nd Innovtive Technology (IJESIT) (g) y = ( ~ y),,y A is clled Pre A* - lgebr 3 = { 0,1,2 } with opertions, (-) ~ defined below is Pre A* - lgebr Note The elements 0,1,2 in the bove emple stisfy the following lws: () 2 ~ = 2 1 = for ll 3 0 =, 3 2 = 2 =2, 3 Emple : 2={0,1} with opertions,, (-) ~ defined below is Pre A*-lgebr NOTE :(2,,, (-) ~ ) is Boolen lgebr So every Boolen lgebr is Pre A* -lgebr III CONGRUENCE RELATION ON PRE A* - ALGEBRA [13] Definition: A reltion on Pre A * -lgebr equivlence reltion (ii) is closed under,, ~ Lemm[13]: Let ( A,,,( ) ) be Pre A*-lgebr nd let A {(, y) A A / y} is congruence reltion A,,, ~ is clled congruence reltion if (i) is n Then the reltion Theorem: Let A be Pre A* lgebr with 1 nd,then following re equivlent () 308
3 Interntionl Journl of Engineering Science nd Innovtive Technology (IJESIT) (e) is congruence reltion on A is refleive on A is symmetric on A is refleive reltion on Pre A * -lgebr with 1 nd B(A) Note: If hence congruence reltion Lemm: Let A,,, ~ be Pre A*-lgebr nd let {(, y) A A / y} is () congruence reltion b b A then is symmetric nd trnsitive, Then the reltion we will write y to indicte ( y, ) Lemm: Let A be Pre A*-lgebr nd b, BA ( ), then Proof: By the lemm 12 we hve b b b b (, y) Let us ssume tht b, then ( b) ( b) y Now ( ( b)) (( b) ) (( b) y) ( ( b)) y y (Since b, BA ( ) ) (, y) This implies tht (, y), similrly we cn prove tht b Therefore ( y, ) b This implies tht b b 309
4 Interntionl Journl of Engineering Science nd Innovtive Technology (IJESIT) Hence s required Theorem Let A be Pre A*-lgebr, then A/ { / A} = A*-Algebr, whose opertions re defined s is Pre A*-lgebr, is clled quotient Pre (i) b b (ii) b (iii) ( ) b Definition: Let A be Pre A*- lgebr nd A Define {( p, q) A A / ( p, q) p} is not n equivlence reltion For emple, in Pre A*-lgebr A, {( p, q) A A / ( p, q) p} 2 2 {( p, q) A A/ (2 p) (2 q) p} {(2, q) A A/ q A} is not refleive, but, we hve the following theorem Theorem: Let A be Pre A* lgebr with 1 nd,then following re equivlent () is congruence reltion on A (e) is refleive on A is symmetric on A Congruence reltion A,,, ~ Lemm: Let be Pre A*-lgebr nd let {(, ) / } reltion y A A y is A Then the () congruence reltion 310
5 Interntionl Journl of Engineering Science nd Innovtive Technology (IJESIT) b b We will write y to indicte ( y, ) Lemm: Let A be Pre A*-lgebr nd, b, then b b Lemm: Let A be Pre A*-lgebr, we let A {(, ) / A} then () A if nd only if, A A denote the trivil congruence on A: AA if nd only if, A ( b, ), b then b If then A Theorem Let A be Pre A*-lgebr, then A / { / } = A is Pre A*-lgebr, is clled quotient Pre A*- Algebr, whose opertions re defined s (i) b b (ii) b b (iii) ( ) IV CONCLUSION This pper studies the lgebric structure of Pre A* - lgebr nd defines the reltion R on n lgebr A is sid to be congruence reltion if R is n equivlence reltion nd it preserves the opertions of R (ie, R is closed under the opertions in A nd prove tht the reltions {(, y) A A / y} {(, y) A A / y}, A re congruence reltions on Pre A*-lgebr REFERENCES [1] Birkoff G: Lttice theory, Americn Mthemticl Society, Colloquium Publictions, Vol25, New York, 1948 [2] Fernndo Guzmn nd Crig CSquir: The Algebr of Conditionl logic, Algebr Universlis 27(1990), [3] Koteswr RoP, A*-Algebr, n If-Then-Else Structures (thesis) 1994, Ngrjun University, AP, Indi [4] Mnes EG: The Equtionl Theory of Disjoint Alterntives, Personl Communiction to ProfNVSubrhmnym (1989) [5] Mnes EG: Ad nd the Equtionl Theory of If-Then-Else, Algebr Universlis 30(1993),
6 Interntionl Journl of Engineering Science nd Innovtive Technology (IJESIT) [6] Venkteswr RoJ, On A*-Algebrs (Thesis) 2000, Ngrjun University, AP, Indi [7] Venkteswr RoJ, PrroopY Boolen lgebrs nd Pre A*-Algebrs, Act Cienci Indic (Mthemtics), (ISSN: ), (2006) 32: pp 71-76) [8] Venkteswr RoJ nd PrroopY, Pre A*-Algebr s semi lttice, Asin Journl of Algebr, (2011)Volume 4, Number 1, [9] Venkteswr RoJ nd Prroop Y, Lttice in Pre A*-Algebr, Asin Journl of Algebr, ISSN X Volume 4, Number 1, 1-11, 2010 [10] Venkteswr RoJ nd Prroop Y, Pre A*-Algebrs nd Rings, Interntionl Journl of Computtionl Science nd Mthemtics ISSN Volume 3, Number 2 (2009), pp , 2011 [11] Venkteswr RoJ nd Prroop Y Homomorphisms, Idels nd Congruence Reltions on Pre A*-Algebr, Globl Journl of Mthemticl Sciences: Theory nd Prcticl ISSN No Volume 3, Number 2 (2011), pp , My, 2011 [12] VenkteswrRoJ nd Prroop Y Logic circuits nd Gtes in Pre A*- Algebr, Asin Journl of Applied Sciences,4(1): 89-96, 2011 [13] PrroopY, On Pre A*-Algebrs (Thesis) 2012, Ngrjun University, AP, Indi [14] Prroop Y, PRE A*-ALGEBRA AND HOMOMORPHISM, Interntionl Journl of Engineering Technology, Mngement nd Applied Sciences, November 2014, Volume 2 Issue 6, ISSN
Intuitionistic Fuzzy Lattices and Intuitionistic Fuzzy Boolean Algebras
Intuitionistic Fuzzy Lttices nd Intuitionistic Fuzzy oolen Algebrs.K. Tripthy #1, M.K. Stpthy *2 nd P.K.Choudhury ##3 # School of Computing Science nd Engineering VIT University Vellore-632014, TN, Indi
More informationBoolean Algebra. Boolean Algebras
Boolen Algebr Boolen Algebrs A Boolen lgebr is set B of vlues together with: - two binry opertions, commonly denoted by + nd, - unry opertion, usully denoted by or ~ or, - two elements usully clled zero
More informationDually quasi-de Morgan Stone semi-heyting algebras I. Regularity
Volume 2, Number, July 204, 47-64 ISSN Print: 2345-5853 Online: 2345-586 Dully qusi-de Morgn Stone semi-heyting lgebrs I. Regulrity Hnmntgoud P. Snkppnvr Abstrct. This pper is the first of two prt series.
More informationad = cb (1) cf = ed (2) adf = cbf (3) cf b = edb (4)
10 Most proofs re left s reding exercises. Definition 10.1. Z = Z {0}. Definition 10.2. Let be the binry reltion defined on Z Z by, b c, d iff d = cb. Theorem 10.3. is n equivlence reltion on Z Z. Proof.
More informationDually quasi-de Morgan Stone semi-heyting algebras II. Regularity
Volume 2, Number, July 204, 65-82 ISSN Print: 2345-5853 Online: 2345-586 Dully qusi-de Morgn Stone semi-heyting lgebrs II. Regulrity Hnmntgoud P. Snkppnvr Abstrct. This pper is the second of two prt series.
More informationARITHMETIC OPERATIONS. The real numbers have the following properties: a b c ab ac
REVIEW OF ALGEBRA Here we review the bsic rules nd procedures of lgebr tht you need to know in order to be successful in clculus. ARITHMETIC OPERATIONS The rel numbers hve the following properties: b b
More informationRough Lattice: A Combination with the Lattice Theory and the Rough Set Theory
06 Interntionl Conference on Mechtronics, Control nd Automtion Engineering (MCAE 06) ough Lttice: A Combintion with the Lttice Theory nd the ough Set Theory Yingcho Sho,*, Li Fu, Fei Ho 3 nd Keyun Qin
More informationName of the Student:
SUBJECT NAME : Discrete Mthemtics SUBJECT CODE : MA 2265 MATERIAL NAME : Formul Mteril MATERIAL CODE : JM08ADM009 Nme of the Student: Brnch: Unit I (Logic nd Proofs) 1) Truth Tble: Conjunction Disjunction
More informationResults on Planar Near Rings
Interntionl Mthemticl Forum, Vol. 9, 2014, no. 23, 1139-1147 HIKARI Ltd, www.m-hikri.com http://dx.doi.org/10.12988/imf.2014.4593 Results on Plnr Ner Rings Edurd Domi Deprtment of Mthemtics, University
More informationLinearly Similar Polynomials
Linerly Similr Polynomils rthur Holshouser 3600 Bullrd St. Chrlotte, NC, US Hrold Reiter Deprtment of Mthemticl Sciences University of North Crolin Chrlotte, Chrlotte, NC 28223, US hbreiter@uncc.edu stndrd
More informationControl with binary code. William Sandqvist
Control with binry code Dec Bin He Oct 218 10 11011010 2 DA 16 332 8 E 1.1c Deciml to Binäry binry weights: 1024 512 256 128 64 32 16 8 4 2 1 71 10? 2 E 1.1c Deciml to Binäry binry weights: 1024 512 256
More informationSemigroup of generalized inverses of matrices
Semigroup of generlized inverses of mtrices Hnif Zekroui nd Sid Guedjib Abstrct. The pper is divided into two principl prts. In the first one, we give the set of generlized inverses of mtrix A structure
More informationOn Implicative and Strong Implicative Filters of Lattice Wajsberg Algebras
Glol Journl of Mthemtil Sienes: Theory nd Prtil. ISSN 974-32 Volume 9, Numer 3 (27), pp. 387-397 Interntionl Reserh Pulition House http://www.irphouse.om On Implitive nd Strong Implitive Filters of Lttie
More informationThe Algebra (al-jabr) of Matrices
Section : Mtri lgebr nd Clculus Wshkewicz College of Engineering he lgebr (l-jbr) of Mtrices lgebr s brnch of mthemtics is much broder thn elementry lgebr ll of us studied in our high school dys. In sense
More informationRectangular group congruences on an epigroup
cholrs Journl of Engineering nd Technology (JET) ch J Eng Tech, 015; 3(9):73-736 cholrs Acdemic nd cientific Pulisher (An Interntionl Pulisher for Acdemic nd cientific Resources) wwwsspulishercom IN 31-435X
More informationIN GAUSSIAN INTEGERS X 3 + Y 3 = Z 3 HAS ONLY TRIVIAL SOLUTIONS A NEW APPROACH
INTEGERS: ELECTRONIC JOURNAL OF COMBINATORIAL NUMBER THEORY 8 (2008), #A2 IN GAUSSIAN INTEGERS X + Y = Z HAS ONLY TRIVIAL SOLUTIONS A NEW APPROACH Elis Lmpkis Lmpropoulou (Term), Kiprissi, T.K: 24500,
More informationBoolean Algebra. Boolean Algebra
Boolen Alger Boolen Alger A Boolen lger is set B of vlues together with: - two inry opertions, commonly denoted y + nd, - unry opertion, usully denoted y ˉ or ~ or, - two elements usully clled zero nd
More informationHybrid Group Acceptance Sampling Plan Based on Size Biased Lomax Model
Mthemtics nd Sttistics 2(3): 137-141, 2014 DOI: 10.13189/ms.2014.020305 http://www.hrpub.org Hybrid Group Acceptnce Smpling Pln Bsed on Size Bised Lomx Model R. Subb Ro 1,*, A. Ng Durgmmb 2, R.R.L. Kntm
More informationarxiv: v1 [math.ra] 1 Nov 2014
CLASSIFICATION OF COMPLEX CYCLIC LEIBNIZ ALGEBRAS DANIEL SCOFIELD AND S MCKAY SULLIVAN rxiv:14110170v1 [mthra] 1 Nov 2014 Abstrct Since Leibniz lgebrs were introduced by Lody s generliztion of Lie lgebrs,
More informationAN ALTERNATE PROOF OF THE DE MOIVRE'S THEOREM
AN ALTERNATE PROOF OF THE DE MOIVRE'S THEOREM K.V. Vidysgr Deprtment of Mthemtics, Government Degree College, Nrsiptnm-536, Viskhptnm * Author for Correspondence ABSTRACT Trnsformtion is method for solving
More informationMathCity.org Merging man and maths
MthCity.org Merging mn nd mths Exercise.8 (s) Pge 46 Textbook of Algebr nd Trigonometry for Clss XI Avilble online @ http://, Version: 3.0 Question # Opertion performed on the two-member set G = {0, is
More informationTheory of the Integral
Spring 2012 Theory of the Integrl Author: Todd Gugler Professor: Dr. Drgomir Sric My 10, 2012 2 Contents 1 Introduction 5 1.0.1 Office Hours nd Contct Informtion..................... 5 1.1 Set Theory:
More informationON THE NILPOTENCY INDEX OF THE RADICAL OF A GROUP ALGEBRA. XI
Mth. J. Okym Univ. 44(2002), 51 56 ON THE NILPOTENCY INDEX OF THE RADICAL OF A GROUP ALGEBRA. XI Koru MOTOSE Let t(g) be the nilpotency index of the rdicl J(KG) of group lgebr KG of finite p-solvble group
More informationGood Review book ( ) ( ) ( )
7/31/2011 34 Boolen (Switching) Algebr Review Good Review book BeBop to the Boolen Boogie: An Unconventionl Guide to Electronics, 2 nd ed. by Clive Mxwell Hightext Publictions Inc. from Amzon.com for pprox.
More informationOn Cross-Ratio in some Moufang-Klingenberg Planes
On Cross-Rtio in some Moufng-Klingenberg Plnes Atill Akpinr Bsri Celik Abstrct In this pper we re interested in Moufng-Klingenberg plnes MA defined over locl lterntive ring A of dul numbers. We show tht
More informationA New Grey-rough Set Model Based on Interval-Valued Grey Sets
Proceedings of the 009 IEEE Interntionl Conference on Systems Mn nd Cybernetics Sn ntonio TX US - October 009 New Grey-rough Set Model sed on Intervl-Vlued Grey Sets Wu Shunxing Deprtment of utomtion Ximen
More informationSongklanakarin Journal of Science and Technology SJST R1 Akram. N-Fuzzy BiΓ -Ternary Semigroups
ongklnkrin Journl of cience nd Technology JT-0-0.R Akrm N-Fuzzy Bi -Ternry emigroups Journl: ongklnkrin Journl of cience nd Technology Mnuscript ID JT-0-0.R Mnuscript Type: Originl Article Dte ubmitted
More informationDecomposition of terms in Lucas sequences
Journl of Logic & Anlysis 1:4 009 1 3 ISSN 1759-9008 1 Decomposition of terms in Lucs sequences ABDELMADJID BOUDAOUD Let P, Q be non-zero integers such tht D = P 4Q is different from zero. The sequences
More informationJim Lambers MAT 169 Fall Semester Lecture 4 Notes
Jim Lmbers MAT 169 Fll Semester 2009-10 Lecture 4 Notes These notes correspond to Section 8.2 in the text. Series Wht is Series? An infinte series, usully referred to simply s series, is n sum of ll of
More informationSolution to Fredholm Fuzzy Integral Equations with Degenerate Kernel
Int. J. Contemp. Mth. Sciences, Vol. 6, 2011, no. 11, 535-543 Solution to Fredholm Fuzzy Integrl Equtions with Degenerte Kernel M. M. Shmivnd, A. Shhsvrn nd S. M. Tri Fculty of Science, Islmic Azd University
More informationExpected Value of Function of Uncertain Variables
Journl of Uncertin Systems Vol.4, No.3, pp.8-86, 2 Online t: www.jus.org.uk Expected Vlue of Function of Uncertin Vribles Yuhn Liu, Minghu H College of Mthemtics nd Computer Sciences, Hebei University,
More informationIST 4 Information and Logic
IST 4 Informtion nd Logic T = tody x= hw#x out x= hw#x due mon tue wed thr fri 31 M1 1 7 oh M1 14 oh 1 oh 2M2 21 oh oh 2 oh Mx= MQx out Mx= MQx due 28 oh M2 oh oh = office hours 5 3 12 oh 3 T 4 oh oh 19
More informationMATH 174A: PROBLEM SET 5. Suggested Solution
MATH 174A: PROBLEM SET 5 Suggested Solution Problem 1. Suppose tht I [, b] is n intervl. Let f 1 b f() d for f C(I; R) (i.e. f is continuous rel-vlued function on I), nd let L 1 (I) denote the completion
More informationA Criterion on Existence and Uniqueness of Behavior in Electric Circuit
Institute Institute of of Advnced Advnced Engineering Engineering nd nd Science Science Interntionl Journl of Electricl nd Computer Engineering (IJECE) Vol 6, No 4, August 2016, pp 1529 1533 ISSN: 2088-8708,
More informationApplication of Exp-Function Method to. a Huxley Equation with Variable Coefficient *
Interntionl Mthemticl Forum, 4, 9, no., 7-3 Appliction of Exp-Function Method to Huxley Eqution with Vrible Coefficient * Li Yo, Lin Wng nd Xin-Wei Zhou. Deprtment of Mthemtics, Kunming College Kunming,Yunnn,
More informationLinear Network Codes and Systems of Polynomial Equations
1 Liner Network Codes nd Systems of Polynomil Equtions Rndll Dougherty, Chris Freiling, nd Kenneth Zeger (Submitted to ISIT 2008) Abstrct If β nd γ re nonnegtive integers nd F is field, then polynomil
More informationFinite Field Arithmetic and Implementations. Xinmiao Zhang Case Western Reserve University
Finite Field Arithmetic nd Implementtions Xinmio Zhng Cse Western Reserve University Applictions of Finite Field Arithmetic Error-correcting codes Hmming codes BCH codes Reed-Solomon codes Low-density
More informationSTRUCTURED TRIANGULAR LIMIT ALGEBRAS
STRUCTURED TRIANGULAR LIMIT ALGEBRAS DAVID R. LARSON nd BARUCH SOLEL [Received 5 Februry 1996 Revised 24 September 1996] 1. Introduction Suppose is unitl Bnch lgebr which contins n incresing chin n n 1
More informationNumerical Linear Algebra Assignment 008
Numericl Liner Algebr Assignment 008 Nguyen Qun B Hong Students t Fculty of Mth nd Computer Science, Ho Chi Minh University of Science, Vietnm emil. nguyenqunbhong@gmil.com blog. http://hongnguyenqunb.wordpress.com
More informationON THE TERNARY QUADRATIC DIOPHANTINE EQUATION
Interntionl Reserch Journl of Engineering nd echnology IRJE) e-issn: 395-56 Volume: Issue: 4 July-15 www.irjet.net p-issn: 395-7 ON HE ERNARY QUADRAIC DIOPHANINE EQUAION 4x y ) 3xy 16 M.A.Gopln 1 *, S.Vidhylkshmi,
More informationECON 331 Lecture Notes: Ch 4 and Ch 5
Mtrix Algebr ECON 33 Lecture Notes: Ch 4 nd Ch 5. Gives us shorthnd wy of writing lrge system of equtions.. Allows us to test for the existnce of solutions to simultneous systems. 3. Allows us to solve
More informationMath 130 Midterm Review
Mth 130 Midterm Review April 6, 2013 1 Topic Outline: The following outline contins ll of the mjor topics tht you will need to know for the exm. Any topic tht we ve discussed in clss so fr my pper on the
More informationLECTURE 2: ARTIN SYMBOL, ARTIN MAP, ARTIN RECIPROCITY LAW AND FINITENESS OF GENERALIZED IDEAL CLASS GROUP
Clss Field Theory Study Seminr Jnury 25 2017 LECTURE 2: ARTIN SYMBOL, ARTIN MAP, ARTIN RECIPROCITY LAW AND FINITENESS OF GENERALIZED IDEAL CLASS GROUP YIFAN WU Plese send typos nd comments to wuyifn@umich.edu
More informationCS375: Logic and Theory of Computing
CS375: Logic nd Theory of Computing Fuhu (Frnk) Cheng Deprtment of Computer Science University of Kentucky 1 Tble of Contents: Week 1: Preliminries (set lgebr, reltions, functions) (red Chpters 1-4) Weeks
More informationZero-Sum Magic Graphs and Their Null Sets
Zero-Sum Mgic Grphs nd Their Null Sets Ebrhim Slehi Deprtment of Mthemticl Sciences University of Nevd Ls Vegs Ls Vegs, NV 89154-4020. ebrhim.slehi@unlv.edu Abstrct For ny h N, grph G = (V, E) is sid to
More informationExtensions of Chebyshev inequality for fuzzy integral and applications
Extensions of Chebyshev inequlity for fuzzy integrl nd pplictions H. Román-Flores, Y. Chlco-Cno, nd. Flores-Frnulič Instituto de lt Investigción, Universidd de Trpcá {hromn,ychlco,flores}@ut.cl bstrct.
More informationTHE INTERVAL LATTICE BOLTZMANN METHOD FOR TRANSIENT HEAT TRANSFER IN A SILICON THIN FILM
ROMAI J., v.9, no.2(2013), 173 179 THE INTERVAL LATTICE BOLTZMANN METHOD FOR TRANSIENT HEAT TRANSFER IN A SILICON THIN FILM Alicj Piseck-Belkhyt, Ann Korczk Institute of Computtionl Mechnics nd Engineering,
More informationAn inequality related to η-convex functions (II)
Int. J. Nonliner Anl. Appl. 6 (15) No., 7-33 ISSN: 8-68 (electronic) http://d.doi.org/1.75/ijn.15.51 An inequlity relted to η-conve functions (II) M. Eshghi Gordji, S. S. Drgomir b, M. Rostmin Delvr, Deprtment
More informationRelating logic to formal languages
Relting logic to forml lnguges Kml Lody The Institute of Mthemticl Sciences, Chenni October 2018 Reding 1. Howrd Strubing: Forml lnguges, finite utomt nd circuit complexity, birkhäuser. 2. Wolfgng Thoms:
More informationBisimulation. R.J. van Glabbeek
Bisimultion R.J. vn Glbbeek NICTA, Sydney, Austrli. School of Computer Science nd Engineering, The University of New South Wles, Sydney, Austrli. Computer Science Deprtment, Stnford University, CA 94305-9045,
More informationA Lattice Theoretic Look: A Negated Approach to Adjectival (Intersective, Neutrosophic and Private) Phrases
A Lttice Theoretic Look: A Negted Approch to Adjectivl (Intersective, Neutrosophic nd Privte) Phrses Selçuk Topl Deprtment of Mthemtics Fculty of Arts nd Sciences Bitlis Eren University Bitlis, Turkey
More information2 PRELIMINARY. 2.1 Variable Precision Rough Set Theory
ough Fuzzy Set sed on Logicl Disjunct Opertion of Vrible Precision nd Grde in Ordered Informtion System Ynting Guo 1 Weihu u 12 1 School of mthemtics nd sttistics Chongqing University of Technology Chongqing
More informationInvention of the plane geometrical formulae - Part II
IOSR Journl of Mthemtics (IOSR-JM) e-issn: 78-578,p-ISSN: 319-765X, Volume 6, Issue 3 (My. - Jun. 013), PP 10-15 Invention of the plne geometricl formule - Prt II Mr. Stish M. Kple sst. Techer Mhtm Phule
More information1 The Lagrange interpolation formula
Notes on Qudrture 1 The Lgrnge interpoltion formul We briefly recll the Lgrnge interpoltion formul. The strting point is collection of N + 1 rel points (x 0, y 0 ), (x 1, y 1 ),..., (x N, y N ), with x
More informationOn the degree of regularity of generalized van der Waerden triples
On the degree of regulrity of generlized vn der Werden triples Jcob Fox Msschusetts Institute of Technology, Cmbridge, MA 02139, USA Rdoš Rdoičić Deprtment of Mthemtics, Rutgers, The Stte University of
More informationNew Expansion and Infinite Series
Interntionl Mthemticl Forum, Vol. 9, 204, no. 22, 06-073 HIKARI Ltd, www.m-hikri.com http://dx.doi.org/0.2988/imf.204.4502 New Expnsion nd Infinite Series Diyun Zhng College of Computer Nnjing University
More informationLooking for All Palindromes in a String
Looking or All Plindromes in String Shih Jng Pn nd R C T Lee Deprtment o Computer Science nd Inormtion Engineering, Ntionl Chi-Nn University, Puli, Nntou Hsien,, Tiwn, ROC sjpn@lgdoccsiencnuedutw, rctlee@ncnuedutw
More informationContents. Outline. Structured Rank Matrices Lecture 2: The theorem Proofs Examples related to structured ranks References. Structure Transport
Contents Structured Rnk Mtrices Lecture 2: Mrc Vn Brel nd Rf Vndebril Dept. of Computer Science, K.U.Leuven, Belgium Chemnitz, Germny, 26-30 September 2011 1 Exmples relted to structured rnks 2 2 / 26
More informationTime Truncated Two Stage Group Sampling Plan For Various Distributions
Time Truncted Two Stge Group Smpling Pln For Vrious Distributions Dr. A. R. Sudmni Rmswmy, S.Jysri Associte Professor, Deprtment of Mthemtics, Avinshilingm University, Coimbtore Assistnt professor, Deprtment
More informationSimple Gamma Rings With Involutions.
IOSR Journl of Mthemtics (IOSR-JM) ISSN: 2278-5728. Volume 4, Issue (Nov. - Dec. 2012), PP 40-48 Simple Gmm Rings With Involutions. 1 A.C. Pul nd 2 Md. Sbur Uddin 1 Deprtment of Mthemtics University of
More informationJournal of Inequalities in Pure and Applied Mathematics
Journl of Inequlities in Pure nd Applied Mthemtics GENERALIZATIONS OF THE TRAPEZOID INEQUALITIES BASED ON A NEW MEAN VALUE THEOREM FOR THE REMAINDER IN TAYLOR S FORMULA volume 7, issue 3, rticle 90, 006.
More informationResearch Article On the Definitions of Nabla Fractional Operators
Abstrct nd Applied Anlysis Volume 2012, Article ID 406757, 13 pges doi:10.1155/2012/406757 Reserch Article On the Definitions of Nbl Frctionl Opertors Thbet Abdeljwd 1 nd Ferhn M. Atici 2 1 Deprtment of
More informationOBSERVATIONS ON TERNARY QUADRATIC EQUATION z 82 x
Interntionl Reserch Journl of Engineering nd Technology IRJET) e-issn: 395-0056 Volume: 04 Issue: 03 Mr -017 www.irjet.net p-issn: 395-007 OBSERVATIONS ON TERNARY UADRATIC EUATION z 8 x y G. Jnki 1 nd
More informationHomogeneous Bi-Quadratic Equation With Five Unknowns
Interntionl Journl of Mthemtics Reserch. ISSN 0976-580 Volume 6, Number (01), pp. 5-51 Interntionl Reserch Publiction House http://www.irphouse.com Homogeneous Bi-Qudrtic Eqution With Five y p q Unknowns
More informationElements of Matrix Algebra
Elements of Mtrix Algebr Klus Neusser Kurt Schmidheiny September 30, 2015 Contents 1 Definitions 2 2 Mtrix opertions 3 3 Rnk of Mtrix 5 4 Specil Functions of Qudrtic Mtrices 6 4.1 Trce of Mtrix.........................
More informationTHE DISCRIMINANT & ITS APPLICATIONS
THE DISCRIMINANT & ITS APPLICATIONS The discriminnt ( Δ ) is the epression tht is locted under the squre root sign in the qudrtic formul i.e. Δ b c. For emple: Given +, Δ () ( )() The discriminnt is used
More informationCS5371 Theory of Computation. Lecture 20: Complexity V (Polynomial-Time Reducibility)
CS5371 Theory of Computtion Lecture 20: Complexity V (Polynomil-Time Reducibility) Objectives Polynomil Time Reducibility Prove Cook-Levin Theorem Polynomil Time Reducibility Previously, we lernt tht if
More informationCounting intersections of spirals on a torus
Counting intersections of spirls on torus 1 The problem Consider unit squre with opposite sides identified. For emple, if we leve the centre of the squre trveling long line of slope 2 (s shown in the first
More informationIntroduction To Matrices MCV 4UI Assignment #1
Introduction To Mtrices MCV UI Assignment # INTRODUCTION: A mtrix plurl: mtrices) is rectngulr rry of numbers rrnged in rows nd columns Exmples: ) b) c) [ ] d) Ech number ppering in the rry is sid to be
More informationResearch Article On New Inequalities via Riemann-Liouville Fractional Integration
Abstrct nd Applied Anlysis Volume 202, Article ID 428983, 0 pges doi:0.55/202/428983 Reserch Article On New Inequlities vi Riemnn-Liouville Frctionl Integrtion Mehmet Zeki Sriky nd Hsn Ogunmez 2 Deprtment
More informationStrong Bisimulation. Overview. References. Actions Labeled transition system Transition semantics Simulation Bisimulation
Strong Bisimultion Overview Actions Lbeled trnsition system Trnsition semntics Simultion Bisimultion References Robin Milner, Communiction nd Concurrency Robin Milner, Communicting nd Mobil Systems 32
More informationCOMPUTER SCIENCE TRIPOS
CST.2011.2.1 COMPUTER SCIENCE TRIPOS Prt IA Tuesdy 7 June 2011 1.30 to 4.30 COMPUTER SCIENCE Pper 2 Answer one question from ech of Sections A, B nd C, nd two questions from Section D. Submit the nswers
More informationChapter 1. Basic Concepts
Socrtes Dilecticl Process: The Þrst step is the seprtion of subject into its elements. After this, by deþning nd discovering more bout its prts, one better comprehends the entire subject Socrtes (469-399)
More informationHere we study square linear systems and properties of their coefficient matrices as they relate to the solution set of the linear system.
Section 24 Nonsingulr Liner Systems Here we study squre liner systems nd properties of their coefficient mtrices s they relte to the solution set of the liner system Let A be n n Then we know from previous
More informationfractions Let s Learn to
5 simple lgebric frctions corne lens pupil retin Norml vision light focused on the retin concve lens Shortsightedness (myopi) light focused in front of the retin Corrected myopi light focused on the retin
More informationA formula for the coincidence Reidemeister trace of selfmaps on bouquets of circles
Firfield University DigitlCommons@Firfield Mth & Computer Science Fculty Publictions Mth & Computer Science Deprtment 1-1-2009 A formul for the coincidence Reidemeister trce of selfmps on bouquets of circles
More informationLecture 4: Piecewise Cubic Interpolation
Lecture notes on Vritionl nd Approximte Methods in Applied Mthemtics - A Peirce UBC Lecture 4: Piecewise Cubic Interpoltion Compiled 5 September In this lecture we consider piecewise cubic interpoltion
More informationIntroduction to Group Theory
Introduction to Group Theory Let G be n rbitrry set of elements, typiclly denoted s, b, c,, tht is, let G = {, b, c, }. A binry opertion in G is rule tht ssocites with ech ordered pir (,b) of elements
More informationFrobenius numbers of generalized Fibonacci semigroups
Frobenius numbers of generlized Fiboncci semigroups Gretchen L. Mtthews 1 Deprtment of Mthemticl Sciences, Clemson University, Clemson, SC 29634-0975, USA gmtthe@clemson.edu Received:, Accepted:, Published:
More informationSome Results on Cubic Residues
Interntionl Journl of Algebr, Vol. 9, 015, no. 5, 45-49 HIKARI Ltd, www.m-hikri.com htt://dx.doi.org/10.1988/ij.015.555 Some Results on Cubic Residues Dilek Nmlı Blıkesir Üniversiresi Fen-Edebiyt Fkültesi
More informationIn words: Let be the relation on Z given by a b if a b. (Note that we use language like in definitions, where if actually means if and only if.
Reltions A binry reltion on set A is subset R Ñ A ˆ A, where elements p, bq re written s b. Exmple: A Z nd R t b bu. In words: Let be the reltion on Z given by b if b. (Note tht we use lnguge like in definitions,
More information(e) if x = y + z and a divides any two of the integers x, y, or z, then a divides the remaining integer
Divisibility In this note we introduce the notion of divisibility for two integers nd b then we discuss the division lgorithm. First we give forml definition nd note some properties of the division opertion.
More informationResearch Article On Existence and Uniqueness of Solutions of a Nonlinear Integral Equation
Journl of Applied Mthemtics Volume 2011, Article ID 743923, 7 pges doi:10.1155/2011/743923 Reserch Article On Existence nd Uniqueness of Solutions of Nonliner Integrl Eqution M. Eshghi Gordji, 1 H. Bghni,
More informationA HELLY THEOREM FOR FUNCTIONS WITH VALUES IN METRIC SPACES. 1. Introduction
Ttr Mt. Mth. Publ. 44 (29), 159 168 DOI: 1.2478/v1127-9-56-z t m Mthemticl Publictions A HELLY THEOREM FOR FUNCTIONS WITH VALUES IN METRIC SPACES Miloslv Duchoň Peter Mličký ABSTRACT. We present Helly
More informationA DISCRETE SIGNAL PROCESSING FRAMEWORK FOR SET FUNCTIONS. Markus Püschel. Department of Computer Science ETH Zurich, Switzerland
A DISCRETE SIGNAL PROCESSING FRAMEWORK FOR SET FUNCTIONS Mrkus Püschel Deprtment of Computer Science ETH Zurich, Switzerlnd ABSTRACT A set function ssocites rel (or complex) vlue with every subset of given
More informationMatrices and Determinants
Nme Chpter 8 Mtrices nd Determinnts Section 8.1 Mtrices nd Systems of Equtions Objective: In this lesson you lerned how to use mtrices, Gussin elimintion, nd Guss-Jordn elimintion to solve systems of liner
More informationSCHOOL OF ENGINEERING & BUILT ENVIRONMENT. Mathematics
SCHOOL OF ENGINEERING & BUIL ENVIRONMEN Mthemtics An Introduction to Mtrices Definition of Mtri Size of Mtri Rows nd Columns of Mtri Mtri Addition Sclr Multipliction of Mtri Mtri Multipliction 7 rnspose
More informationSome estimates on the Hermite-Hadamard inequality through quasi-convex functions
Annls of University of Criov, Mth. Comp. Sci. Ser. Volume 3, 7, Pges 8 87 ISSN: 13-693 Some estimtes on the Hermite-Hdmrd inequlity through qusi-convex functions Dniel Alexndru Ion Abstrct. In this pper
More informationHermite-Hadamard type inequalities for harmonically convex functions
Hcettepe Journl o Mthemtics nd Sttistics Volume 43 6 4 935 94 Hermite-Hdmrd type ineulities or hrmoniclly convex unctions İmdt İşcn Abstrct The uthor introduces the concept o hrmoniclly convex unctions
More informationConstruction and Selection of Single Sampling Quick Switching Variables System for given Control Limits Involving Minimum Sum of Risks
Construction nd Selection of Single Smpling Quick Switching Vribles System for given Control Limits Involving Minimum Sum of Risks Dr. D. SENHILKUMAR *1 R. GANESAN B. ESHA RAFFIE 1 Associte Professor,
More informationTRAPEZOIDAL TYPE INEQUALITIES FOR n TIME DIFFERENTIABLE FUNCTIONS
TRAPEZOIDAL TYPE INEQUALITIES FOR n TIME DIFFERENTIABLE FUNCTIONS S.S. DRAGOMIR AND A. SOFO Abstrct. In this pper by utilising result given by Fink we obtin some new results relting to the trpezoidl inequlity
More informationTANDEM QUEUE WITH THREE MULTISERVER UNITS AND BULK SERVICE WITH ACCESSIBLE AND NON ACCESSBLE BATCH IN UNIT III WITH VACATION
Indin Journl of Mthemtics nd Mthemticl Sciences Vol. 7, No., (June ) : 9-38 TANDEM QUEUE WITH THREE MULTISERVER UNITS AND BULK SERVICE WITH ACCESSIBLE AND NON ACCESSBLE BATCH IN UNIT III WITH VACATION
More informationResearch Article Some Extensions of Banach s Contraction Principle in Complete Cone Metric Spaces
Hindwi Publishing Corportion Fixed Point Theory nd Applictions Volume 2008, Article ID 768294, 11 pges doi:10.1155/2008/768294 Reserch Article Some Extensions of Bnch s Contrction Principle in Complete
More informationApproximation of functions belonging to the class L p (ω) β by linear operators
ACTA ET COMMENTATIONES UNIVERSITATIS TARTUENSIS DE MATHEMATICA Volume 3, 9, Approximtion of functions belonging to the clss L p ω) β by liner opertors W lodzimierz Lenski nd Bogdn Szl Abstrct. We prove
More informationExtremal Problems of Information Combining
Extreml Problems of Informtion Combining Yibo Jing, Alexei Ashikhmin, Rlf Koetter, nd Andrew C Singer Coordinted Science Lbortory University of Illinois t Urbn-Chmpign, Urbn, IL 680, USA Emil: {yjing,
More informationSOME INEQUALITIES FOR THE DISPERSION OF A RANDOM VARIABLE WHOSE PDF IS DEFINED ON A FINITE INTERVAL
SOME INEQUALITIES FOR THE DISPERSION OF A RANDOM VARIABLE WHOSE PDF IS DEFINED ON A FINITE INTERVAL NS BARNETT P CERONE SS DRAGOMIR AND J ROUMELIOTIS Abstrct Some ineulities for the dispersion of rndom
More informationComplexity of Query Answering in Logic. Databases with Complex Values. Evgeny Dantsin. Steklov Institute of Mathematics at St.
UPMAIL Technicl Report No. 149 November 27, 1997 Revised Februry 16, 1998 ISSN 1100-0686 Complexity of Query Answering in Logic Dtbses with Complex Vlues Evgeny Dntsin Steklov Institute of Mthemtics t
More information20 MATHEMATICS POLYNOMIALS
0 MATHEMATICS POLYNOMIALS.1 Introduction In Clss IX, you hve studied polynomils in one vrible nd their degrees. Recll tht if p(x) is polynomil in x, the highest power of x in p(x) is clled the degree of
More informationQUADRATURE is an old-fashioned word that refers to
World Acdemy of Science Engineering nd Technology Interntionl Journl of Mthemticl nd Computtionl Sciences Vol:5 No:7 011 A New Qudrture Rule Derived from Spline Interpoltion with Error Anlysis Hdi Tghvfrd
More informationSTURM-LIOUVILLE THEORY, VARIATIONAL APPROACH
STURM-LIOUVILLE THEORY, VARIATIONAL APPROACH XIAO-BIAO LIN. Qudrtic functionl nd the Euler-Jcobi Eqution The purpose of this note is to study the Sturm-Liouville problem. We use the vritionl problem s
More information