Book Description
This work presents exciting new developments in understanding the subdominant exponential terms of asymptotic expansions which have previously been neglected.
Author : Vic Kowalenko
Publisher : Cambridge University Press
Page : 146 pages
File Size : 28,46 MB
Release : 1995-09-14
Category : Mathematics
ISBN : 9780521497985
This work presents exciting new developments in understanding the subdominant exponential terms of asymptotic expansions which have previously been neglected.
Author : Victor Kowalenko
Publisher : Bentham Science Publishers
Page : 262 pages
File Size : 44,13 MB
Release : 2009
Category : Mathematics
ISBN : 1608050106
The Stokes phenomenon refers to the emergence of jump discontinuities in asymptotic expansions at specific rays in the complex plane. This book presents a radical theory for the phenomenon by introducing the concept of regularization. Two methods of regularization, Borel summation and Mellin-Barnes regularization, are used to derive general expressions for the regularized values of asymptotic expansions throughout the complex plane. Though different, both yield identical values, which, where possible, agree with the original functions. Consequently, asymptotics has been elevated to a true disc
Author : Peter A. Clarkson
Publisher : Cambridge University Press
Page : 444 pages
File Size : 43,89 MB
Release : 1999-02-04
Category : Mathematics
ISBN : 9780521596992
This volume comprises state-of-the-art articles in discrete integrable systems.
Author :
Publisher : Cambridge University Press
Page : 248 pages
File Size : 12,38 MB
Release :
Category :
ISBN :
Author : Dragoš Cvetkovic
Publisher : Cambridge University Press
Page : 316 pages
File Size : 45,42 MB
Release : 2004-07-22
Category : Mathematics
ISBN : 9780521836630
Introduction -- Forbidden subgraphs -- Root systems -- Regular graphs -- Star complements -- The Maximal exceptional graphs -- Miscellaneous results.
Author : Steve Bradlow
Publisher : Cambridge University Press
Page : 516 pages
File Size : 34,25 MB
Release : 2009-05-21
Category : Mathematics
ISBN : 0521734711
Coverage includes foundational material as well as current research, authored by top specialists within their fields.
Author : Igor Dolgachev
Publisher : Cambridge University Press
Page : 244 pages
File Size : 16,66 MB
Release : 2003-08-07
Category : Mathematics
ISBN : 9780521525480
The primary goal of this 2003 book is to give a brief introduction to the main ideas of algebraic and geometric invariant theory. It assumes only a minimal background in algebraic geometry, algebra and representation theory. Topics covered include the symbolic method for computation of invariants on the space of homogeneous forms, the problem of finite-generatedness of the algebra of invariants, the theory of covariants and constructions of categorical and geometric quotients. Throughout, the emphasis is on concrete examples which originate in classical algebraic geometry. Based on lectures given at University of Michigan, Harvard University and Seoul National University, the book is written in an accessible style and contains many examples and exercises. A novel feature of the book is a discussion of possible linearizations of actions and the variation of quotients under the change of linearization. Also includes the construction of toric varieties as torus quotients of affine spaces.
Author : Tomasz Brzezinski
Publisher : Cambridge University Press
Page : 492 pages
File Size : 21,51 MB
Release : 2003-09-15
Category : Mathematics
ISBN : 9780521539319
This is the first extensive treatment of the theory of corings and their comodules. In the first part, the module-theoretic aspects of coalgebras over commutative rings are described. Corings are then defined as coalgebras over non-commutative rings. Topics covered include module-theoretic aspects of corings, such as the relation of comodules to special subcategories of the category of modules (sigma-type categories), connections between corings and extensions of rings, properties of new examples of corings associated to entwining structures, generalisations of bialgebras such as bialgebroids and weak bialgebras, and the appearance of corings in non-commutative geometry.
Author : M. J. Ablowitz
Publisher : Cambridge University Press
Page : 276 pages
File Size : 24,74 MB
Release : 2004
Category : Mathematics
ISBN : 9780521534376
This book presents a detailed mathematical analysis of scattering theory, obtains soliton solutions, and analyzes soliton interactions, both scalar and vector.
Author : R. Bautista
Publisher : Cambridge University Press
Page : 463 pages
File Size : 17,85 MB
Release : 2009-09-17
Category : Mathematics
ISBN : 0521757681
A detailed account of main results in the theory of differential tensor algebras.