Description: Symmetries and Integrability of Difference Equations, Paperback by Levi, Decio (EDT); Olver, Peter (EDT); Thomova, Zora (EDT); Winternitz, Pavel (EDT), ISBN 052113658X, ISBN-13 9780521136587, Like New Used, Free P&P in the UK "Difference equations are playing an increasingly important role in the natural sciences. Indeed many phenomena are inherently discrete and are naturally described by difference equations. Phenomena described by differential equations are therefore approximations of more basic discrete ones. Moreover, in their study it is very often necessary to resort to numerical methods. This always involves a discretization of the differential equations involved, thus replacing them by difference equations. This bookshows how Lie group and integrability techniques, originally developed for differential equations, have been adapted to the case of difference ones. Each of the eleven chapters is a self-contained treatment of a topic, containing introductory material aswell as the latest research results. Th will be welcomed by graduate students and researchers seeking an introduction to the field. As a survey of the current state of the art it will also serve as a valuable reference"--Provided by publisher.
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Book Title: Symmetries and Integrability of Difference Equations
Number of Pages: 360 Pages
Language: English
Publication Name: Symmetries and Integrability of Difference Equations
Publisher: Cambridge University Press
Publication Year: 2011
Subject: Mathematics
Item Height: 228 mm
Item Weight: 510 g
Type: Textbook
Author: Pavel Winternitz, Decio Levi, Peter Olver, Zora Thomova
Series: London Mathematical Society Lecture Note Series
Item Width: 151 mm
Format: Paperback