New Fixed Point Theorems of Mixed Monoto
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Zhang Zhitao
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Article
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1996
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Elsevier Science
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English
โ 161 KB
In this paper, a class of mixed monotone operators with convexity and concavity are investigated, and existence and uniqueness theorems of fixed points are obtained. Moreover, some applications to nonlinear integral equations on unbounded regions and differential equations in Banach spaces are given