Difference Equations by Differential Equation Methods
1st Edition
Published on 16. July 2014
978-1-139-98938-1 (ISBN)
Description
Most well-known solution techniques for differential equations exploit symmetry in some form. Systematic methods have been developed for finding and using symmetries, first integrals and conservation laws of a given differential equation. Here the author explains how to extend these powerful methods to difference equations, greatly increasing the range of solvable problems. Beginning with an introduction to elementary solution methods, the book gives readers a clear explanation of exact techniques for ordinary and partial difference equations. The informal presentation is suitable for anyone who is familiar with standard differential equation methods. No prior knowledge of difference equations or symmetry is assumed. The author uses worked examples to help readers grasp new concepts easily. There are 120 exercises of varying difficulty and suggestions for further reading. The book goes to the cutting edge of research; its many new ideas and methods make it a valuable reference for researchers in the field.
More details
Series
Language
English
Place of publication
Cambridge
United Kingdom
Publishing group
Cambridge University Press
Target group
Professional and scholarly
Illustrations
Worked examples or Exercises; 10 Halftones, unspecified; 10 Line drawings, unspecified
File size
1729,75 MB
ISBN-13
978-1-139-98938-1 (9781139989381)
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Schweitzer Classification
Other editions
Additional editions
Peter E. Hydon
Difference Equations by Differential Equation Methods
Book
08/2014
Cambridge University Press
€61.10
Shipment within 15-20 days
Person
Content
Preface; Acknowledgements; 1. Elementary methods for linear ordinary difference equations; 2. Simple symmetry methods for ordinary difference equations; 3. Extensions of basic symmetry methods; 4. Lattice transformations; 5. Solution methods for partial difference equations; 6. Conservation laws; References; Index.
