Thisbookisintendedasanintroductiontoallthe? nitesimplegroups. During themonumentalstruggletoclassifythe? nitesimplegroups (andindeedsince), a huge amount of …
In theory there is no difference between theory and practice. In practice there is. Yogi Berra A SINGULAR Introduction to Commutative Algebra offers a rigorous intro duction to …
This book is about the computational aspects of invariant theory. Of central interest is the question how the invariant ring of a given group action can be calculated. Algorithms for this …
The representation theory of symmetric groups is one of the most beautiful, popular, and important parts of algebra with many deep relations to other areas of mathematics, such as …
F Lübeck - LMS Journal of Computation and Mathematics, 2001 - cambridge.org
The author has determined, for all simple simply connected reductive linear algebraic groups defined over a finite field, all the irreducible representations in their defining …
For a finite group G, ω (G) denotes the set of orders of its elements. If ω is a subset of the set of natural numbers, h (ω) stands for the number of pairwise nonisomorphic finite groups G …
Abstract The Gruenberg–Kegel graph Γ (G) associated with a finite group G is an undirected graph without loops and multiple edges whose vertices are the prime divisors of| G| and in …
Let G be a finite almost simple group, with L= F∗(G) the unique minimal normal subgroup of G—so L is a finite simple group. For x∈ G, let α (x) be the minimal number of L-conjugates of …
In this paper we obtain a classification of those subgroups of the finite general linear group. In the course of the analysis, we obtain new results on modular representations of finite …