【摘要】 证明当扩散系数适当大时Neumann边条件下无电容效应的Sine Gordon系统全局吸引子是一条不变曲线 ,系统在其上的行为类似于圆周上的保向同胚 .更多还原

【Abstract】 In this paper we prove that the global attractor for the Sine-Gordon system without capacitance effect under Neumann boundary condition is an invariant curve. The behavior of the system on the curve is like the orientation preserving homeomorphism on a circle.更多还原