Coupled coincidence point theorems for mixed (G, S)-monotone operators on partially ordered metric spaces and applications

Habib Yazidi

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arXiv · 1105.2880

Coupled coincidence point theorems for mixed (G, S)-monotone operators on partially ordered metric spaces and applications

Habib Yazidi

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Abstract

In this paper, we introduce the concept of mixed (G, S)-monotone mappings and prove coupled coincidence and coupled common fixed point theorems for such mappings satisfying a nonlinear contraction involving altering distance functions. Presented theorems extend, improve and generalize the very recent results of Harjani, L\'opez and Sadarangani [J. Harjani, B. L\'opez and K. Sadarangani, Fixed point theorems for mixed monotone operators and applications to integral equations, Nonlinear Analysis (2010), doi:10.1016/j.na.2010.10.047] and other existing results in the literature. Some applications to periodic boundary value problems are also considered.

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BibTeX RIS

Habib Yazidi. 2011-05-14. Coupled coincidence point theorems for mixed (G, S)-monotone operators on partially ordered metric spaces and applications. https://arxiv.org/abs/1105.2880

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