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Pàgina inicial > Articles > Articles publicats > Integrability in nonlinear biomathematical models |
Data: | 2013 |
Resum: | We study the integrability of two biomathematical models described by quadratic polynomial differential systems in the plane. These two models can be divided in six families of differential systems. For five of these families we classify all the systems which are Darboux integrable or globally analytic integrable. |
Ajuts: | Ministerio de Ciencia e Innovación MTM2008-03437 Agència de Gestió d'Ajuts Universitaris i de Recerca 2009/SGR-410 |
Nota: | Agraïments: The second author has been partially supported by FCT through CAMGSD, Lisbon |
Drets: | Tots els drets reservats. |
Llengua: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Matèria: | Darboux polynomials ; Polynomial first integrals ; Elementary first integrals ; Exponential factors ; Liouvillian first integrals ; Darbouxian first integrals ; Formal first integrals ; Analytic first integrals |
Publicat a: | Journal of geometry and physics, Vol. 66 (2013) , p. 50-70, ISSN 0393-0440 |
Postprint 23 p, 755.7 KB |