摘要
We are concerned with the existence of the quasi-periodic solutions of the nonlinear Schr(?)dinger(NLS)eauationwhere △ is the d-Laplace and Mσ is a Fourier multiplier,i.e,
出处
《数学进展》
CSCD
北大核心
2002年第4期383-384,共2页
Advances in Mathematics(China)
基金
Project supported by the NSFC(No.60074005)
FCT of Portugal.