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Fixed point theorems for nonlinear integral and differential equations in ordered Banach spaces

Mohammed Said El Khannoussi, Abderrahim Zertiti


The purpose of this paper is to study xed point equations for asymptotically linear strict-set-contractions in ordered Banach spaces. This can be done by using topological methods, more precisely, the xed point index.


Fixed point index, strict-set-contractions, topological methods, positive solutions, spectral radius.

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