Kategoria BISAC: Mathematics >> Algebra - Abstract

This volume is the conference proceedings of the NATO ARW during August 2001 at Kananaskis Village, Canada on "New Techniques in Topological Quantum Field Theory." This conference brought together specialists from a number of different fields all related to Topological Quantum Field Theory. The theme of this conference was to attempt to find new methods in quantum topology from the interaction with specialists in these other fields.

The featured articles include papers by V. Vassiliev on combinatorial formulas for cohomology of spaces of Knots, the computation of Ohtsuki series by N....

Dieses Buch fuhrt kompakt in einige Kerngebiete der Diskreten Mathematik ein. Es behandelt grundlegende Konzepte der Kombinatorik und Graphentheorie und konzentriert sich auf thematische Einheiten wie endliche Geometrien und Ramseytheorie sowie auf methodische Schwerpunkte wie probabilistische und algebraische Techniken. Die Diskrete Mathematik zeigt sich hier als eine spannende Disziplin mit Fragestellungen, die zahlreiche Bezuge zu klassischen Anfangervorlesungen hat. Das Buch ist fur zwei- bis vierstundige Lehrveranstaltungen geeignet.

The 2007 Abel Symposium took place at the University of Oslo in August 2007. The goal of the symposium was to bring together mathematicians whose research efforts have led to recent advances in algebraic geometry, algebraic K-theory, algebraic topology, and mathematical physics. A common theme of this symposium was the development of new perspectives and new constructions with a categorical flavor. As the lectures at the symposium and the papers of this volume demonstrate, these perspectives and constructions have enabled a broadening of vistas, a synergy between once-differentiated...

In this volume nine contributions from established researchers describe various approaches to tackle a variety of problems arising in Approximate Commutative Algebra.

A Course on Finite Groups introduces the fundamentals of group theory to advanced undergraduate and beginning graduate students. Based on a series of lecture courses developed by the author over many years, the book starts with the basic definitions and examples and develops the theory to the point where a number of classic theorems can be proved. The topics covered include: Lagrange's theorem; group constructions; homomorphisms and isomorphisms; actions; Sylow theory, products and Abelian groups; series, and nilpotent and soluble groups; and an introduction to the classification of the...

Fourier analysis has been the inspiration for a technological wave of advances in fields such as imaging processing, financial modeling, algorithms and sequence design. This unified, self-contained book examines the mathematical tools used for decomposing and analyzing functions, specifically, the application of the discrete] Fourier transform to finite Abelian groups.

With countless examples and unique exercise sets at the end of each section, Fourier Analysis on Finite Abelian Groups is a perfect companion to a first course in Fourier analysis. The first chapter provides the...

Coalgebraic logic is an important research topic in the areas of concurrency theory, semantics, transition systems and modal logics. It provides a general approach to modeling systems, allowing us to apply important results from coalgebras, universal algebra and category theory in novel ways. Stochastic systems provide important tools for systems modeling, and recent work shows that categorical reasoning may lead to new insights, previously not available in a purely probabilistic setting.

This book combines coalgebraic reasoning, stochastic systems and logics. It provides an insight...

Invited articles by top notch experts

Focus is ontopics in representation theory of algebraic groups and quantum groups

Of interest to graduate students and researchers in representation theory, group theory, algebraic geometry, quantum theory and math physics

Nato dai corsi universitari di Teoria dei Gruppi tenuti per vari anni dall'autore, questo libro affronta gli argomenti fondamentali della teoria: gruppi abeliani, nilpotenti e risolubili, gruppi liberi, permutazioni, rappresentazioni e coomologia. Dopo le prime nozioni, viene esposto il programma di Holder per la classificazione dei gruppi finiti. Un lungo capitolo e dedicato all'azione di un gruppo su un insieme e alle permutazioni, sia sotto l'aspetto algebrico che combinatorio, con richiami alla teoria delle equazioni. Si considerano anche alcune questioni di carattere logico, come la...