Numerical Methods for Delay Differential Equations

A. Bellen

ISBN 10: 0198506546 / ISBN 13: 9780198506546

Published by OUP Oxford Mär 2003, 2003

About this Item

Neuware - The main purpose of the book is to introduce the readers to the numerical integration of the Cauchy problem for delay differential equations (DDEs). Peculiarities and differences that DDEs exhibit with respect to ordinary differential equations are preliminarily outlined by numerous examples illustrating some unexpected, and often surprising, behaviours of the analytical and numerical solutions. The effect of various kinds of delays on the regularity of the solution is described and some essential existence and uniqueness results are reported. The book is centered on the use of Runge-Kutta methods continuously extended by polynomial interpolation, includes a brief review of the various approaches existing in the literature, and develops an exhaustive error and well-posedness analysis for the general classes of one-step and multistep methods. The book presents a comprehensive development of continuous extensions of Runge-Kutta methods which are of interest also in the numerical treatment of more general problems such as dense output, discontinuous equations, etc. Some deeper insight into convergence and superconvergence of continuous Runge-Kutta methods is carried out for DDEs with various kinds of delays. The stepsize control mechanism is also developed on a firm mathematical basis relying on the discrete and continuous local error estimates. Classical results and a unconventional analysis of 'stability with respect to forcing term' is reviewed for ordinary differential equations in view of the subsequent numerical stability analysis. Moreover, an exhaustive description of stability domains for some test DDEs is carried out and the corresponding stability requirements for the numerical methods are assessed and investigated. Alternative approaches, based on suitable formulation of DEs as partial differential equations and subsequent semidiscretization are briefly described and compared with the classical approach. A list of available codes is provided, and illustrative examples, pseudo-codes and numerical experiments are included throughout the book.Series Editors: G. H. Golub (Stanford University)C. Schwab (ETH Zurich)W. A. Light (University of Leicester)E. Süli (University of Oxford)Recent developments in the field of numerical analysis have radically changed the nature of the subject. Firstly, the increasing power and availability of computer workstations has allowed the widespread feasibility of complex numerical computations, and the demands of mathematical modelling are expanding at a corresponding rate. In addition to this, the mathematical theory of numerical mathematics itself is growing in sophistication, and numerical analysis now generates research into relatively abstract mathematics.Oxford University Press has had an established series Monographs in Numerical Analysis, including Wilkinson's celebrated treatise The Algebraic Eigenvalue Problem. In the face of the developments in the field this has been relaunched as the Numerical Mathematics and Scientific Computation series. As its name suggests, the series will now aim to cover the broad subject area concerned with theoretical and computational aspects of modern numerical mathematics.

Seller Inventory # 9780198506546

Bibliographic Details

• Title: Numerical Methods for Delay Differential Equations
• Publisher: OUP Oxford Mär 2003
• Publication Date: 2003
• Language: English
• ISBN 10: 0198506546
• ISBN 13: 9780198506546
• Binding: Buch
• Condition: Neu
• Dimensions: 240W x 161H x 27D millimeters 240 millimeters width by 161 millimeters height by 27 millimeters depth
• Weight: 781 grams

About this title

Synopsis

The main purpose of the book is to introduce the readers to the numerical integration of the Cauchy problem for delay differential equations (DDEs). Peculiarities and differences that DDEs exhibit with respect to ordinary differential equations are preliminarily outlined by numerous examples illustrating some unexpected, and often surprising behaviors of the analytical and numerical solutions. The effect of various kinds of delays on the regularity of the solution is described and some essential existence and uniqueness results are reported. The book is centered on the various approaches existing in the literature, and develops an exhaustive error and well-posedness analysis for the general classes of one-step and multistep methods.

About the Author

Professor ALFREDO BELLEN Dipartimento di Scienze Matematiche. Universita' di Trieste, via Valerio 12/1, 34100 Trieste, Italy ++39 040 558 2608 ++39 040 558 2636 bellen@univ.trieste.it Full Professor of Numerical Analysis in Faculty of Engineerings. Department of Mathematical Sciences. University of Trieste, Italy Italian. Born in Livorno, May 21, 1941 Professor MARINO ZENNARO Dipartimento di Scienze Matematiche. Universita' di Trieste, via Valerio 12/1, 34100 Trieste, Italy ++39 040 558 2609 ++39 040 558 2636 zennaro@univ.trieste.it Full Professor of Numerical Analysis in Faculty of Sciences. Department of Mathematical Sciences. University of Trieste, Italy Italian. Born in Trieste, July 13, 1958