Applied Mathematics and Mechanics

, Volume 20, Issue 11, pp 1291–1296 | Cite as

Quasi-weak convergence with applications in ordered Banach space

  • Yang Guangchong


In the paper quasi-weak convergence is introduced in ordered Banach space and it is weaker than weak convergence. Besed on it, the fixed point existence theorem of increasing operator is proved without the suppose of continuity and compactness in the sense of norm and weak compactness and is applied to the Hammerstein nonlinear intergal equation.

Key words

ordered Banach space separated property quasi-weak convergence fixed points 

CLC number



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Copyright information

© Editorial Committee of Applied Mathematics and Mechanics 1999

Authors and Affiliations

  • Yang Guangchong
    • 1
  1. 1.Basic Department of Chengdu Institute of MeteorologyChengduP R China

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