Title of article :
Solvability of the Forced Duffing Equation at Resonance
Author/Authors :
Chun-Lei Tang، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 1998
Abstract :
Some existence theorems are obtained for periodic solutions of the forced
Duffing equation at resonance by the minimax methods
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
