New fixed point theorems in Banach algebras under weak topology features and applications to nonlinear integral equations (Q709283)

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scientific article; zbMATH DE number 5801189
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New fixed point theorems in Banach algebras under weak topology features and applications to nonlinear integral equations
scientific article; zbMATH DE number 5801189

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    New fixed point theorems in Banach algebras under weak topology features and applications to nonlinear integral equations (English)
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    18 October 2010
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    The first part of the paper proposes fixed point theorems in Banach algebras for the following abstract fixed point equation involving three operators \[ x=AxBx+Cx. \] Then, in the second part some applications to two nonlinear functional integral equations in a suitable Banach algebra are given.
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    Banach algebra
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    nonlinear integral equation
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    Krasnoselskii type fixed point theorems
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    sequentially weakly continuous
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