Computational methods for the numerical solution of ordinary differential equations

Abstract

We will study second order initial value problems of the form Problems with periodic and oscillating solutions, which have the above general form have been a very important subject of research activity the last years. Such problems are divided into two categories. The first category consists of problems with known frequency and the second consists of problems that we don’t know their frequency. According to the previous there are two categories of numerical methods for the solution of those problems. The methods of the first category need the frequency of the problem for their application and for the methods of the second category the knowledge of the frequency is not necessary. In this dissertation we developed multiderivative methods. More analytically this dissertation has the following structure. In chapter 1 the general problem and a summary of the history of the research activity about it are given. In chapters 2 and 3 there is the theory developed, on which this dissertati ...
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DOI
10.12681/eadd/14370
Handle URL
http://hdl.handle.net/10442/hedi/14370
ND
14370
Alternative title
Υπολογιστικές μέθοδοι για την αριθμητική επίλυση συνήθων διαφορικών εξισώσεων
Author
Sakas, Damianos (Father's name: Panagiotis)
Date
2006
Degree Grantor
University of Peloponesse
Committee members
Σίμος Θεόδωρος
Μαράς Ανδρέας
Τσούρος Κωνσταντίνος
Μαρούλης Γεώργιος
Κούτρας Κωνσταντίνος
Λέπουρας Γεώργιος
Γουσίδου-Κουτίτα Μαρία
Discipline
Natural Sciences
Computer and Information Sciences
Keywords
Numerical integration; Differential equations; Initial value problems; Runge-Kutta method; Exponential-fitting; Phase-fitted; Dispersion
Country
Greece
Language
Greek
Description
179 σ., im.
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