Results 81 to 90 of about 194,262,804 (90)

Existence Results for Semilinear Fractional Differential Equations via Kuratowski Measure of Noncompactness

Fractional Calculus and Applied Analysis, 2012
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Jigen Peng, Jinghuai Gao, Kexue Li
exaly   +3 more sources

Semilinear Mixed Type Integro-Differential Evolution Equations via Kuratowski Measure of Noncompactness

Zeitschrift Fur Analysis Und Ihre Anwendung, 2019
This paper is concerned with the existence mild solutions of second order semilinear evolution equation in Banach space. The results are obtained by using the fixed point technique and Kuratowski measure of noncompactness. We give an example for illustration.
Yong Zhou, Mouffak Benchohra
exaly   +2 more sources

Kuratowski's Measure of Noncompactness With Respect to Thompson's Metric

Zeitschrift Fur Analysis Und Ihre Anwendung, 2014
It is known that the interior of a normal cone K in a Banach space is a complete metric space with respect to Thompson's metric d .
Gerd Herzog
exaly   +3 more sources

Regular Measures of Noncompactness and Ascoli–Arzelà Type Compactness Criteria in Spaces of Vector-Valued Functions [PDF]

Banach Journal of Mathematical Analysis, 2023
In this paper we estimate the Kuratowski and the Hausdorff measures of noncompactness of bounded subsets of spaces of vector-valued bounded functions and of vector-valued bounded differentiable functions. To this end, we use a quantitative characteristic
Diana Caponetti, Giulio Trombetta, Alessandro Trombetta   +2 more
exaly   +2 more sources

An application of the Kuratowski measure of noncompactness to an investigation of the existence of solutions to an abstract integrodifferential problem

Nonlinear Studies, 1999
Summary: The aim of the paper is to prove two theorems on the existence of solutions to an abstract nonlocal integrodifferential Cauchy problem in arbitrary Banach spaces. For this purpose, the Kuratowski measure of noncompactness, fixed point principles and a monotone iterative technique are applied.
Ludwik Byszewski, Adam Tabor
openaire   +1 more source

Tripled Fixed Points and Existence Study to a Tripled Impulsive Fractional Differential System via Measures of Noncompactness

Mathematics, 2022
Maria Alessandra Ragusa, Sina Etemad, Mohammed M Matar   +2 more
exaly  

On the Behaviour of Measures of Noncompactness With Respect to Differentiation and Integration of Vector-Valued Functions

Nonlinear Analysis: Theory, Methods & Applications, 1983
Hans-Peter Heinz
exaly  

Hausdorff Measure of Noncompactness in Subspaces of Continuous Functions of Codimension One

Nonlinear Analysis: Theory, Methods & Applications, 1995
Andrzej Wiśnicki
exaly  

Measures of Noncompactness in Ultraproducts

Bulletin of the Australian Mathematical Society, 2009
Wiesława Kaczor
exaly  

Measures of Noncompactness in Spaces of Regulated Functions With Application to Semilinear Measure Driven Equations

Boundary Value Problems, 2016
Jitao Sun, Yueju Cao
exaly