Groups and group theory

This research monograph provides a self-contained approach to the problem of determining the conditions under which a compact bordered Klein surface S and a finite group G exist, such that G acts as a group of automorphisms in S.

The problem of determining which S-arithmetic groups have a finite presentation is solved for arbitrary linear algebraic groups over finite extension fields of #3.

The Pontryagin-van Kampen duality theorem and the Bochner theorem on positive-definite functions are known to be true for certain abelian topological groups that are not locally compact.

Wavelets are a recently developed tool for the analysis and synthesis of functions; their simplicity, versatility and precision makes them valuable in many branches of applied mathematics.

This book demonstrates the lively interaction between algebraic topology, very low dimensional topology and combinatorial group theory.

The book is an introduction of Gromov's theory of hyperbolic spaces and hyperbolic groups.

These notes give an account of recent work in harmonic analysis dealing with the analytical foundations of A.

During the academic year 1987-1988 the University of Wisconsin in Madison hosted a Special Year of Lie Algebras.

Determinantal rings and varieties have been a central topic of commutative algebra and algebraic geometry.

This research monograph sets out to study the notion of a local moduli suite of algebraic objects like e.

This book deals with central simple Lie algebras over arbitrary fields of characteristic zero.