Generalised Euler-Jacobi Inversion Formula and Asymptotics Beyond All Orders

Generalised Euler-Jacobi Inversion Formula and Asymptotics Beyond All Orders PDF Author: Vic Kowalenko
Publisher: Cambridge University Press
ISBN: 9780521497985
Category : Mathematics
Languages : en
Pages : 146

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Book Description
This work presents exciting new developments in understanding the subdominant exponential terms of asymptotic expansions which have previously been neglected.

Generalised Euler-Jacobi Inversion Formula and Asymptotics Beyond All Orders

Generalised Euler-Jacobi Inversion Formula and Asymptotics Beyond All Orders PDF Author: Vic Kowalenko
Publisher: Cambridge University Press
ISBN: 9780521497985
Category : Mathematics
Languages : en
Pages : 146

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Book Description
This work presents exciting new developments in understanding the subdominant exponential terms of asymptotic expansions which have previously been neglected.

The Stokes Phenomenon, Borel Summation and Mellin-Barnes Regularisation

The Stokes Phenomenon, Borel Summation and Mellin-Barnes Regularisation PDF Author: Victor Kowalenko
Publisher: Bentham Science Publishers
ISBN: 1608050106
Category : Mathematics
Languages : en
Pages : 262

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Book Description
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

Symmetries and Integrability of Difference Equations

Symmetries and Integrability of Difference Equations PDF Author: Peter A. Clarkson
Publisher: Cambridge University Press
ISBN: 9780521596992
Category : Mathematics
Languages : en
Pages : 444

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Book Description
This volume comprises state-of-the-art articles in discrete integrable systems.

Algebraic Theory of Differential Equations

Algebraic Theory of Differential Equations PDF Author:
Publisher: Cambridge University Press
ISBN:
Category :
Languages : en
Pages : 248

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Book Description


Spectral Generalizations of Line Graphs

Spectral Generalizations of Line Graphs PDF Author: Dragoš Cvetkovic
Publisher: Cambridge University Press
ISBN: 9780521836630
Category : Mathematics
Languages : en
Pages : 316

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Book Description
Introduction -- Forbidden subgraphs -- Root systems -- Regular graphs -- Star complements -- The Maximal exceptional graphs -- Miscellaneous results.

Moduli Spaces and Vector Bundles

Moduli Spaces and Vector Bundles PDF Author: Steve Bradlow
Publisher: Cambridge University Press
ISBN: 0521734711
Category : Mathematics
Languages : en
Pages : 516

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Book Description
Coverage includes foundational material as well as current research, authored by top specialists within their fields.

Lectures on Invariant Theory

Lectures on Invariant Theory PDF Author: Igor Dolgachev
Publisher: Cambridge University Press
ISBN: 9780521525480
Category : Mathematics
Languages : en
Pages : 244

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Book Description
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.

Corings and Comodules

Corings and Comodules PDF Author: Tomasz Brzezinski
Publisher: Cambridge University Press
ISBN: 9780521539319
Category : Mathematics
Languages : en
Pages : 492

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Book Description
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.

Discrete and Continuous Nonlinear Schrödinger Systems

Discrete and Continuous Nonlinear Schrödinger Systems PDF Author: M. J. Ablowitz
Publisher: Cambridge University Press
ISBN: 9780521534376
Category : Mathematics
Languages : en
Pages : 276

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Book Description
This book presents a detailed mathematical analysis of scattering theory, obtains soliton solutions, and analyzes soliton interactions, both scalar and vector.

Differential Tensor Algebras and Their Module Categories

Differential Tensor Algebras and Their Module Categories PDF Author: R. Bautista
Publisher: Cambridge University Press
ISBN: 0521757681
Category : Mathematics
Languages : en
Pages : 463

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Book Description
A detailed account of main results in the theory of differential tensor algebras.