Article ID Journal Published Year Pages File Type
4669072 Bulletin des Sciences Mathématiques 2011 24 Pages PDF
Abstract

We study the isochronicity of centers at O∈R2 for systems , , where A,B∈R[x,y], which can be reduced to the Liénard type equation. Using the so-called C-algorithm we have found 27 new multiparameter isochronous centers.

Related Topics
Physical Sciences and Engineering Mathematics Mathematics (General)