The theory of groups, especially of finite groups, is one of the most delightful areas of mathematics, its proofs often having great elegance and beauty. This textbook is intended for the reader who has been exposed to about three years of serious mathematics. The notion of a group appears ...
He also covers topics that seldom appear in books, such as the Wielandt automorphism tower theorem and Yoshida's transfer theory. Many of the book's proofs contain original ideas, and they are given in complete detail. Chapter problems of different levels of difficulty are included. Readers ...
We introduce a new subgroup embedding property in a finite group called weakly S-quasinormality. We say a subgroup H of a finite group G is weakly S-quasinormal in G if there exists a normal subgroup K such that HK ⊴ G and H ∩ K is S-quasinormally embedded in G. We use the n...
Theory and Practice of Finite Elements 来自 morebooks.de 喜欢 0 阅读量: 120 作者: Alexandre Ern,Jean-Luc Guermond 摘要: This text presenting the mathematical theory of finite elements is organized into three main sections. The first part develops the theoretical basis for the finite element...
(classical) purity. It has many important applications in abelian group theory (see, e.g., [F]). This class is projectively generated by the class offinite abelian groupsand it is injectively generated by the same class of groups [F,MS]. The ω-projective (respectively ω-injective) ...
In this first volume the authors start with an introduction to this series of books. Some basic terminology is developed, the analysis of the known simple groups is discussed, and assumed results are described. Also a sketch of the simplified classification proof is given. In part two of this...
来自 morebooks.de 喜欢 0 阅读量: 12 作者: Vladimir Bozovic 摘要: In mathematics, factorization represents the decomposition of an object (e.g. a number, a polynomial, or a matrix) into a product of other objects, called factors. However, in the case of more complex algebraic objects, it...
on bent functions. j. combinatorial theory ser. a 20 , 300–305 (1976) article mathscinet google scholar serre, j.-p.: linear representations of finite groups. springer-verlag, new york, gtm (1984) solodovnikov, v.i.: bent functions from a finite abelian group to a ...
Journals & Books Search RegisterSign in Semifinite Now take a semifinite factor representation (π,H) of A associated with a factorial trace ϕ in T(B) such that 0<ϕ(x)<∞ for some x in A+. From: C*-Algebras and their Automorphism Groups (Second Edition), 2018 ...
The work involved being somewhat intricate, several slips would have been overlooked but for the information that Du Val was able to supply from the (apparently remote) theory of surfaces.doi:10.1017/S0305004100012718Coxeter H. S. M.Trinity CollegeCambridge University PressMathematical Proceedings of ...