Title of article :
Existence of periodic solutions for second-order Duffing equations with image-Laplacian-like operators Original Research Article
Author/Authors :
Youyu Wang، نويسنده , , Chengmin Hou، نويسنده , , Weigao Ge، نويسنده , , Chune Zhang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
The existence of periodic solutions for second-order Duffing equations with pp-Laplacian-like operator is studied by applying a new generalization of polar coordinates.
Keywords :
Generalized polar coordinates , Laplacian-like operator , Periodic solutions
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications
