数学物理学报(英文版) ›› 1998, Vol. 18 ›› Issue (1): 1-10.

• 论文 •    下一篇

GLOBAL EXISTENCE OF SOLUTIONS FOR A STRONGLY COUPLED REACTION-DIFFUSION SYSTEM

江成顺1, 李海峰2   

  1. 1. Dept. of Math., Shandong Univ., Jinan 250100, China;
    2. Zhengzhou Textile Institute, Zhengzhou 450007, China
  • 收稿日期:1995-02-19 修回日期:1996-03-04 出版日期:1998-03-25 发布日期:1998-03-25
  • 基金资助:
    Project supported by the national natural science foundation of China

GLOBAL EXISTENCE OF SOLUTIONS FOR A STRONGLY COUPLED REACTION-DIFFUSION SYSTEM

Jiang Chengshun1, Li Haifeng2   

  1. 1. Dept. of Math., Shandong Univ., Jinan 250100, China;
    2. Zhengzhou Textile Institute, Zhengzhou 450007, China
  • Received:1995-02-19 Revised:1996-03-04 Online:1998-03-25 Published:1998-03-25
  • Supported by:
    Project supported by the national natural science foundation of China

摘要: This paper is concerned with an Initial Boundary Value Problem (IBVP) for a strongly coupled semilinear reaction-diffusion system. By using the upper and lower solutions method and Leray-Schauder fixed point theorem and so on, the authors prove the global eaistence and uniqueness of a smooth solution for this IBVP under some appropriate conditions.

关键词: strongly coupled reaction-diffusion system, global smooth solution, upper and lower solutions, Leray-Schauder fixed point theorem

Abstract: This paper is concerned with an Initial Boundary Value Problem (IBVP) for a strongly coupled semilinear reaction-diffusion system. By using the upper and lower solutions method and Leray-Schauder fixed point theorem and so on, the authors prove the global eaistence and uniqueness of a smooth solution for this IBVP under some appropriate conditions.

Key words: strongly coupled reaction-diffusion system, global smooth solution, upper and lower solutions, Leray-Schauder fixed point theorem