NONTRIVIAL SOLUTIONS OF SEMILINEAR ELLIPTIC EQUATIONS ON UNBOUNDED DOMAIN

• 作 者: 顾永耕
• 机 构: Inst.ofSys.Sci.,AcademiaSinica,Beijing,China
• 出 处: 数学物理学报：B辑英文版
• 发表日期: 1989年1期
• 关键词: concerned nontrivial UNBOUNDED VARIATIONAL SEMILINEAR WEAKLY EMBEDDING UNIFORMLY

This paper is concerned with the existence of nontrivial solutions of the somilinear olliptio equations on unbounded domain Ω in R~n, N≥2. These results extend Rose of [11], [13] and [16]. The main tool is variational methods in this paper.