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The fixed point property for arc component preserving mappings of non-metric tree-like continua [PDF]

, 2005
The main purpose of this paper is to study the fixed point property of non-metric tree-like continua. Using the inverse systems method, it is proved that if X is a non-metric tree-like continuum and if f:X→X is a mapping which sends each arc component ...
I. Lončar
core

A Fixed Point Theorem for Discontinuous Functions [PDF]

In this paper we prove the following fixed point theorem. Consider a non-empty bounded polyhedron P and a function Æ : P → P such that for every x є P for which Æ (x) ≠ x there exists δ > 0 such that for all y, z є B (x, δ) ∩ P it holds that (Æ(y)-y)2 (Æ(
Herings,Jean-Jacques +3 more
core +4 more sources

On Boyd-Wong type multivalued contractions and solvability of (k − ~)-Hilfer fractional differential inclusions

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this article, we introduce the Boyd-Wong type multivalued contractions and demonstrate that such mappings have a fixed point. Additionally, we look at the solvability of a few (k – ~)-Hilfer initial value fractional differential inclusions of order n −
Paunovic Marija, Mohammadi Babak, Parvaneh Vahid +2 more
doaj +1 more source

Fixed point results of weakly contraction mappings in partially ordered b-metric spaces. [PDF]