Código QR (código de barras bidimensional)

Darboux integrability and rational reversibility in cubic systems with two invariant straight lines

We find conditions for a singular point O(0,0) of a center or a focus type to be a center, in a cubic differential system with two distinct invariant straight lines. The presence of a center at O(0,0) is proved by using the method of Darboux integrability and the rational reversibility.

Na minha lista:
Detalhes bibliográficos
Autor principal: Dumitru Cozma
Formato: Artigo
Idioma:Inglês
Publicado em: Texas State University 2013-01-01
coleção:Electronic Journal of Differential Equations
Assuntos:
Acesso em linha:http://ejde.math.txstate.edu/Volumes/2013/23/abstr.html
Tags: Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!