ON THE EXISTENCE OF POSITIVE RADIAL SOLUTIONS FOR A CLASS OF QUASILINEAR ELLIPTIC SYSTEMS

• 来源期刊: 偏微分方程（英文版）
• 学科: 数学
• 关键词: Quasilinear elliptic systems positive radial solutions blow up argument degree theory.
• 年，卷（期）: 2001,（4）
• 页码范围: 331-348
• 页数: 18页
• 分类号: O1
• 语种: 英文

摘要

We study the existence of positive radial solutions for a class of quasilinear elliptic systems in a ball domains via the blowing up argument and degree theory.The main results of the present paper are new and extend the previously known results.