Ginzburg-Landau方程动力性态的Fourier谱逼近

摘要

In this paper, we study the Ginzburg Landau equation with spectral method. A semidiscrete scheme and a fully discrete scheme are constructed. The existence of global attractors A, A N,A T N and d(A N,A)→0,d(A T N,A)→0 are obtained respectively.