Applied Mathematics and Mechanics (English Edition) ›› 1987, Vol. 8 ›› Issue (12): 1103-1114.

• 论文 •    下一篇

EXISTENCE AND COMPARISON RESULTS OF SOLUTIONS FOR NONLINEAR RANDOM INTEGRAL AND DIFFERENTIAL EQUATIONS RELATIVE TO WEAK TOPOLOGY

丁协平   

  1. Sichuan Normal University, Chengdu
  • 收稿日期:1986-07-26 出版日期:1987-12-18 发布日期:1987-12-18
  • 基金资助:
    the Science Fund of the Chinese Academy of Sciences

EXISTENCE AND COMPARISON RESULTS OF SOLUTIONS FOR NONLINEAR RANDOM INTEGRAL AND DIFFERENTIAL EQUATIONS RELATIVE TO WEAK TOPOLOGY

Ding Xie-ping   

  1. Sichuan Normal University, Chengdu
  • Received:1986-07-26 Online:1987-12-18 Published:1987-12-18

摘要: In this paper, we prove several existence theorems of random solutions to nonlinear random Volterra integral equations under the weak topology of Banach spaces. Then, as applications, we obtain the existence theorems of weak random solutions to random differential equations. Existence of extremal random solutions and a random comparison theorem for these random equations are also obtained. Our theorems improve and extend the corresponding results in [4,5,10,11,12].

关键词: generalized Oseen equation, local projection stabilization, Crouzeix-Raviart element

Abstract: In this paper, we prove several existence theorems of random solutions to nonlinear random Volterra integral equations under the weak topology of Banach spaces. Then, as applications, we obtain the existence theorems of weak random solutions to random differential equations. Existence of extremal random solutions and a random comparison theorem for these random equations are also obtained. Our theorems improve and extend the corresponding results in [4,5,10,11,12].

Key words: generalized Oseen equation, local projection stabilization, Crouzeix-Raviart element

APS Journals | CSTAM Journals | AMS Journals | EMS Journals | ASME Journals