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MORPHISMS: 作品数：18被引量：18H指数：4; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：傅吉祥更多>>; 相关机构：复旦大学中山大学更多>>; 相关期刊：《数学年刊（A辑）》《Acta Mathematica Sinica,English Series》《World Journal of Gastroenterology》《Science China Mathematics》更多>>; 相关基金：国家自然科学基金福建省自然科学基金广西壮族自治区自然科学基金中国博士后科学基金更多>>

Linear Functional Equations and Twisted Polynomials: 《Journal of Applied Mathematics and Physics》2024年第4期1459-1471,共13页Moumouni Djassibo Woba; A certain variety of non-switched polynomials provides a uni-figure representation for a wide range of linear functional equations. This is properly adapted for the calculations. We reinterpret from this point of view...; 关键词：Functional Equations Twisted Polynomials RINGS MORPHISMS Euclidian Division

Auslander’s defect formula and a commutative triangle in an exact category: 《Frontiers of Mathematics in China》2020年第1期115-125,共11页Pengjie JIAO; the National Natural Science Foundation of China(Grant No.11901545).; We prove Auslander’s defect formula in an exact category,and obtain a commutative triangle involving the Auslander bijections and the generalized Auslander Reiten duality.; 关键词：Auslander’s DEFECT FORMULA Auslander BIJECTIONS MORPHISMS determined by objects

Two Notes on Auto morphisms of Modules over a PID: 《Algebra Colloquium》2019年第3期401-410,共10页Heguo Liu Xiaoliang Luo Xin Qin Bomin Zan; Supported by the National Natural Science Foundation of China(Grant No.11771129).; Let Z>be a principal ideal domain(PID)and M be a module over D.We prove the following two dual results:(i)If M is finitely generated and rr,y are two elements in M such that M/Dx≌M/Dy,then there exists an auto morphi...; 关键词：AUTO MORPHISM of MODULES finitely generated MODULE MODULE with minimumcondition on submodules

ON THE SUPERSTABILITY OF THE PEXIDER TYPE GENERALIZED TRIGONOMETRIC FUNCTIONAL EQUATIONS: 《Acta Mathematica Scientia》2014年第6期1749-1760,共12页Driss ZEGLAMI Ahmed CHARIFI Samir KABBAJ; The aim of this paper is to investigate the superstability problem for the pexiderized trigonometric functional equation∑ v∈Φ∫Kf（xkv（y）k^-1）dwK（k）= Φ g（x）h（y）, x, y ∈ G,where G is any topological group...; 关键词：superstability generalized Pexider d＇Alembert equation Wilson＇s functional equation group of morphisms

Induced Morphisms Between Localization Genera of Groups: 《Algebra Colloquium》2014年第2期285-294,共10页J.C. Mba P.J. Witbooi; For a certain class of groups under a given finite group F, we define and compute genus groups, which coincide with the known genus groups in the case that F＇ is the trivial group. We prove the existence of various i...; 关键词：LOCALIZATION restricted genus groups under a finite group

f-Harmonic Morphisms Between Riemannian Manifolds被引量：4: 《Chinese Annals of Mathematics,Series B》2014年第2期225-236,共12页Yelin OU; supported by the Guangxi Natural Science Foundation(No.2011GXNSFA018127); f-Harmonic maps were first introduced and studied by Lichnerowicz in 1970.In this paper,the author studies a subclass of f-harmonic maps called f-harmonic morphisms which pull back local harmonic functions to local f-...; 关键词：f-Harmonic maps f-Harmonic morphisms F-Harmonic maps Har-monic morphisms p-Harmonic morphisms

Covering Morphisms in a Pushout-Pullback Diagram: 《Journal of Mathematical Research and Exposition》2010年第3期536-542,共7页De Xu ZHOU; Supported by the Natural Science Foundation of Fujian Province (Grant No. 2009J01003);the Foundation of Fujian Normal University (Grant No. 2008100209);partially by the Open Funds of Key Lab of Fujian Province University Network Security and Cryptology (Grant No. 09A004); In a pushout-pullback diagram, which consists of four morphisms f ： A → B, g ： A → C, α ： C → D and β ： B → D, we give some relations among the covers of these four modules. If ker f∈I（）, then g ： A → ...; 关键词：COVER covering morphism pushout-pullback diagram.

Verifying Monoid and Group Morphisms over Strongly Connected Algebraic Automata: 《Journal of Software Engineering and Applications》2010年第8期803-812,共10页Nazir Ahmad Zafar Ajmal Hussain Amir Ali; Automata theory has played an important role in theoretical computer science since last couple of decades. The alge-braic automaton has emerged with several modern applications, for example, optimization of programs, ...; 关键词：FORMAL Methods Z notation ALGEBRAIC AUTOMATA Validation and Verification

Some Properties of Morphisms in Effect Algebras被引量：4: 《Journal of Mathematical Research and Exposition》2009年第2期219-226,共8页ZHANG Jian Cheng WANG Guo Jun; the National-Natural Science Foundation of China （No. 10331010）; the Natural Science Foundation of Fujian Province of China （No, 2006J0221）.; In the present paper the properties of morphisms in effect algebras are discussed. The conditions for the morphisms in effect algebras to be join-preservation and meet-preservation are given. From the categorical poin...; 关键词：effect algebra effect morphism IDEAL CONGRUENCE adjoint functor.

Refinement in Formal Proof of Equivalence in Morphisms over Strongly Connected Algebraic Automata: 《Journal of Software Engineering and Applications》2009年第2期77-85,共9页Nazir Ahmad Zafar Ajmal Hussain Amir Ali; Automata theory has played an important role in computer science and engineering particularly modeling behavior of systems since last couple of decades. The algebraic automaton has emerged with several modern applicat...; 关键词：FORMAL Methods AUTOMATA Integration of Approaches Z Notation Validation

MORPHISMS