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Some existence theorems for operator equations and periodic solutions of functional differential equations - MaRDI portal

Some existence theorems for operator equations and periodic solutions of functional differential equations (Q1105187)

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scientific article; zbMATH DE number 4058269
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Some existence theorems for operator equations and periodic solutions of functional differential equations
scientific article; zbMATH DE number 4058269

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    Some existence theorems for operator equations and periodic solutions of functional differential equations (English)
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    1986
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    The authors use the method of alternative to get some abstract existence theorems for solutions of a class of operator equations. The obtained results are applied to a class of functional differential equations at resonance.
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    method of alternative
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    abstract existence theorems
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    operator equations
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    functional differential equations at resonance
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