A Maple package to find first order differential invariants of 2ODEs via a Darboux approach
| Main Author: | CPC, Mendeley |
|---|---|
| Other Authors: | Avellar, J., Duarte, L.G.S., da Mota, L.A.C.P. |
| Format: | Dataset |
| Terbitan: |
Mendeley
, 2014
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| Subjects: | |
| Online Access: |
https:/data.mendeley.com/datasets/cmdh9s76vc |
Daftar Isi:
- Abstract Here we present an implementation of a semi-algorithm to find elementary first order differential invariants (elementary first integrals) of a class of rational second order ordinary differential equations (rational 2ODEs). The algorithm was developed in Duarte and da Mota (2009) [18]; it is based on a Darboux-type procedure, and it is an attempt to construct an analog (generalization) of the method built by Prelle and Singer (1983) [6] for rational first order ordinary differential equatio... Title of program: FiOrDi Catalogue Id: AEQL_v1_0 Nature of problem Determination of first order differential invariants for rational second order ordinary differential equations. Versions of this program held in the CPC repository in Mendeley Data AEQL_v1_0; FiOrDi; 10.1016/j.cpc.2013.08.014 AEQL_v2_0; FiOrDi; 10.1016/j.cpc.2015.04.028 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)