Computer-Aided Analysis of Difference Schemes for Partial Differential Equations

Victor G Ganzha

ISBN 10: 0471129461 / ISBN 13: 9780471129462

Published by Wiley Apr 1996, 1996

About this Item

Neuware - Advances in computer technology have conveniently coincided with trends in numerical analysis toward increased complexity of computational algorithms based on finite difference methods. It is no longer feasible to perform stability investigation of these methods manually--and no longer necessary. As this book shows, modern computer algebra tools can be combined with methods from numerical analysis to generate programs that will do the job automatically.

Seller Inventory # 9780471129462

Bibliographic Details

• Title: Computer-Aided Analysis of Difference Schemes for Partial Differential Equations
• Publisher: Wiley Apr 1996
• Publication Date: 1996
• Language: English
• ISBN 10: 0471129461
• ISBN 13: 9780471129462
• Binding: Buch
• Condition: Neu

About this title

Synopsis

Advances in computer technology have conveniently coincided withtrends in numerical analysis toward increased complexity ofcomputational algorithms based on finite difference methods. It isno longer feasible to perform stability investigation of thesemethods manually--and no longer necessary. As this book shows,modern computer algebra tools can be combined with methods fromnumerical analysis to generate programs that will do the jobautomatically.

Comprehensive, timely, and accessible--this is the definitivereference on the application of computerized symbolic manipulationsfor analyzing the stability of a wide range of difference schemes.In particular, it deals with those schemes that are used to solvecomplex physical problems in areas such as gas dynamics, heat andmass transfer, catastrophe theory, elasticity, shallow watertheory, and more.

Introducing many new applications, methods, and concepts,Computer-Aided Analysis of Difference Schemes for PartialDifferential Equations
* Shows how computational algebra expedites the task of stabilityanalysis--whatever the approach to stability investigation
* Covers ten different approaches for each stability method
* Deals with the specific characteristics of each method and itsapplication to problems commonly encountered by numerical modelers
* Describes all basic mathematical formulas that are necessary toimplement each algorithm
* Provides each formula in several global algebraic symboliclanguages, such as MAPLE, MATHEMATICA, and REDUCE
* Includes numerous illustrations and thought-provoking examplesthroughout the text

For mathematicians, physicists, and engineers, as well as forpostgraduate students, and for anyone involved with numericsolutions for real-world physical problems, this book provides avaluable resource, a helpful guide, and a head start ondevelopments for the twenty-first century.

About the Author

VICTOR G. GANZHA is Visiting Professor of Mathematics with theFaculty of Mathematics and Informatics at the University of Kassel,Germany, where he presents lecture courses on advanced computeralgebra systems and their applications to higher mathematics andnumerical analysis. He is coauthor of Differentialgleichungen mitMathematica.

E. V. VOROZHTSOV is a research scientist at the Russian Academy ofSciences in Novosibirsk, Russia, and Professor of Mathematics withthe Faculty of Flying Vehicles at the Novosibirsk State TechnicalUniversity. He is coauthor of Methods for the Localization ofSingularities in Numerical Solutions of Gas Dynamics Problems.