Algebraic general solutions of first order algebraic ODEs

Thieu Vo Ngoc, Franz Winkler

Research output: Chapter or section in a book/report/conference proceedingChapter in a published conference proceeding

9 Citations (SciVal)

Abstract

In this paper we consider the class of algebraic ordinary differential equations (AODEs), the class of planar rational systems, and discuss their algebraic general solutions. We establish for each parametrizable first order AODE a planar rational system, the associated system, such that one can compute algebraic general solutions of the one from the other and vice versa. For the class of planar rational systems, an algorithm for computing their explicit algebraic general solutions with a given rational first integral is presented. Finally an algorithm for determining an algebraic general solution of degree less than a given positive integer of parametrizable first order AODEs is proposed.

Original languageEnglish
Title of host publicationComputer Algebra in Scientific Computing - 17th International Workshop, CASC 2015, Proceedings
EditorsVladimir P. Gerdt, Evgenii V. Vorozhtsov, Wolfram Koepf, Werner M. Seiler
Place of PublicationCham, Switzerland
PublisherSpringer Verlag
Pages479-492
Number of pages14
ISBN (Electronic)9783319240213
ISBN (Print)9783319240206
DOIs
Publication statusPublished - 15 Nov 2015
Event17th International Workshop on Computer Algebra in Scientific Computing, CASC 2015 - Aachen, Germany
Duration: 14 Sept 201518 Sept 2015

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume9301
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference17th International Workshop on Computer Algebra in Scientific Computing, CASC 2015
Country/TerritoryGermany
CityAachen
Period14/09/1518/09/15

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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