21 citations · 163 across the 30 of their papers we have counts for
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math.FA2020
Applications of the Bielecki renorming technique
Mihály Bessenyei, Zsolt Páles
The renorming technique allows one to apply the Banach Contraction Principle for maps which are not contractions with respect to the original metric. This method was invented by Bi…
math.FA2017★ 3 cited
Support theorems in abstract settings
Andrzej Olbryś, Zsolt Páles
In this paper we establish a general framework in which the verification of support theorems for generalized convex functions acting between an algebraic structure and an ordered a…
math.FA2014★ 21 cited
A contraction principle in semimetric spaces
Mihály Bessenyei, Zsolt Páles
A branch of generalizations of the Banach Fixed Point Theorem replaces contractivity by a weaker but still effective property. The aim of the present note is to extend the contract…