Fixed point results for multivalued maps in metric spaces with generalized inwardness conditions.
Boundary value problems for systems of second-order dynamic equations on time scales with -Carathéodory functions.
Fixed point and continuation results for contractions in metric and gauge spaces
We present an overview of generalizations of Banach's fixed point theorem and continuation results for contractions, i.e., results establishing that the existence of a fixed point is preserved by suitable homotopies. We will consider single-valued and multi-valued contractions in metric and in gauge spaces.
On a generalization of a theorem of S. Bernstein
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