ODEs IN BANACH SPACES AND FIXED POINTS OF WEAKLY INWARD MAPS  

作　　者：韩志清 

出　　处：《Acta Mathematica Scientia》1995年第1期74-82,共9页数学物理学报（B辑英文版）

摘　　要：This paper is an attempt to investigate systematically fixed points of weakly inward maps by using some basic results from differential equations in Banach spaces. By investigating the Poincare operators for such differential equations, we establish a fixed point index theory for two classes of weakly inward maps.This paper is an attempt to investigate systematically fixed points of weakly inward maps by using some basic results from differential equations in Banach spaces. By investigating the Poincare operators for such differential equations, we establish a fixed point index theory for two classes of weakly inward maps.

关 键 词：WEAKLY INWARD MAPS DIFFERENTIAL EQUATION IN BANACH SPACE 

分 类 号：O157[理学—数学]