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20152023
most citedOn a version of hybrid existence result for a system of nonlinear equations

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math.FA2018

Global invertibility of mappings between Banach spaces and applications to nonlinear equations

Marek Galewski, Dušan Repovš

We provide sufficient conditions for a mapping between two Banach spaces to be a diffeomorphism using the approach of an auxiliary functional and also by the aid of a duality mappi…