journal6 ›› 2011, Vol. 32 ›› Issue (1): 11-13.

• Mathematics • Previous Articles     Next Articles

Theorems of Existence and Uniqueness of Fixed Point of Mixed Monotone Operators and Applications


  1. (School of Mathematics and Computer Science,Gannan Normal University,Ganzhou 341000,Jiangxi China)
  • Online:2011-01-25 Published:2012-04-10

Abstract: A class of concave convex mixed monotone operators are discussed.Without any continuity and compactness,some new existence and uniqueness theorems of fixed points of mixed monotone operators are obtained by means of semi-order method.In consequence,some corresponding results are  improved.

Key words: cone and semi-order, mixed monotone operator, fixed point

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