A Fixed Points Theorem for Twist Maps
Received:September 07, 1993  
Key Word: Poincaré Birkhoff theorem   twist map   connected set.  
Fund ProjectL:
Author NameAffiliation
Ma Ruyun Dept. of Math.
Northwest Normal University
730070 
Fu Shengmao Dept. of Math.
Northwest Normal University
730070 
Li Zhancun Dept. of Math.
Lanzhou University
730000 
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Abstract:
      By the technique of connected set, we prove that a class of continuous maps, which are not necessarily an area preserving homomorphism, has at least two fixed points.
Citation:
DOI:10.3770/j.issn:1000-341X.1996.03.029
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