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

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

来源 :偏微分方程（英文版） | 被引量 : 0次 | 上传用户：ppc8xzf

【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.

【作 者】

：

杨作东 陆启韶 

【机 构】

：

Department of Applied Math., Beijing University of Aeronautics and Astronautics, Beijing 100083, Chi

【出 处】

：

偏微分方程（英文版）

【发表日期】

：

2001年4期

【关键词】

：

Quasilinear elliptic systems positive radial solutions blow up argument degree t 

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论文部分内容阅读

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.

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