Advances In Algebra And Combinatorics: Proceedings of the Second International Congress in Algebra and Cominatorics Guangzhou, China 2 - 4 July 2007; Beijing, China 6 - 11 July 2007; Xian,

by Shum, K. P.; Zelmanov, E.; Zhang, Jiping; Shangzhi, Li

• ISBN13: 9789812790002
• ISBN10: 9812790004
• Format: Hardcover
• Copyright: 2008-06-12
• Publisher: World Scientific Pub Co Inc

Table of Contents

Preface	p. v
Hyperidentities in the Class (x(yz)) [approximate] ((x(yy))z) Graph Algebras of Type (2, 0)	p. 1
Quantum Polynomials	p. 19
Grobner-Shirshov Bases: Some New Results	p. 35
Isomorphisms and Derivations of Algebras	p. 57
Semigroup Properties of Cooperations on Finite Sets	p. 69
Algebras Derived by Surjective Hypersubstitutions	p. 83
Continuous Coalgebra Endomorphisms of Some Complete Ultrametric Hopf Algebras	p. 95
[theta]*-Pairs and the Structure of Finite Groups	p. 119
Stability of the Theory of Existentially Closed S-Acts over a Right Coherent Monoid S	p. 129
Paper-Folding, Polygons, Complete Symbols, and the Euler Totient Function: An Ongoing Saga Connecting Geometry, Algebra, and Number Theory	p. 157
Koszul Algebras and Hyperplane Arrangements	p. 179
Some Problems in PI-Theory	p. 189
On Irreducible Subalgebras of Matrix Weyl Algebras	p. 205
On the Length of Conjugacy Classes and P-Nilpotence of Finite Groups	p. 219
Computations with Finite Index Subgroups of PSL[subscript 2](Z) Using Farey Symbols	p. 225
Grobner-Shirshov Bases and Normal Forms for the Coxeter Groups E[subscript 6] and E[subscript 7]	p. 243
On Overgroups in GL(n, F) over a Subfield of F	p. 257
A Symbolic Calculus on Defect Revisions of Axiomatic Systems	p. 275
Some Remarks on the Burnside Problem for Loops	p. 293
Rpp Semigroups, Its Generalizations and Special Subclasses	p. 303
Conformal Field Theory and Modular Functor	p. 335
Classification of 5-Dimensional MD-Algebras Having Commutative Derived Ideals	p. 353
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