Applied Mathematics and Mechanics (English Edition) ›› 2011, Vol. 2 ›› Issue (32): 241-250.doi: https://doi.org/10.1007/s10483-011-1410-8

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Viscosity method for hierarchical fixed point and variational inequalities with applications

 ZHANG Shi-Sheng1, WANG Xiong-Rui1, H.W.J.LEE2, CHEN Zhi-Jian2   

  1. 1. Department of Mathematics, Yibin University, Yibin 644007, Sichuan Province, P. R. China;
    2. Department of Applied Mathematics, The Hong Kong Polytechnic University, Hong Kong, P. R. China
  • Received:2010-10-02 Revised:2011-01-12 Online:2011-01-24 Published:2011-01-24

Abstract: A viscosity method for a hierarchical fixed point solving variational inequality problems is presented. The method is used to solve variational inequalities, where the involved mappings are non-expansive. Solutions are sought in the set of the fixed points of another non-expansive mapping. As applications, we use the results to study problems of the monotone variational inequality, the convex programming, the hierarchical minimization, and the quadratic minimization over fixed point sets.

2010 MSC Number: 

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