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Some theorems on existence and uniqueness of fixed points for decreasing operators

✍ Scribed by Qianqiao Guo; Pengcheng Niu


Book ID
108077348
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
471 KB
Volume
57
Category
Article
ISSN
0898-1221

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A fixed point theorem for convex and dec
✍ Ke Li; Jin Liang; Ti-Jun Xiao πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 109 KB

In this paper, we present a new fixed point theorem for noncompact, convex and decreasing operators, which extends the existing corresponding results. As a sample, we give an application of the fixed point theorem to the two-point boundary value problem for a second-order differential equation.