数学年刊第33卷B辑第2期(2012)目次和提要(英文)

摘要

Maximal Dimension of Invariant Subspaces to Systems of Nonlinear Evolution Equations Shoufeng SHEN Changzheng QU Yongyang JIN Lina JI In this paper,the dimension of invariant subspaces admitted by nonlinear systems is estimated under certain conditions.It is shown that if the two-component nonlinear vector differential