Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions
Abstract In this paper, we prove the existence of mild solutions of a class of fractional semilinear integro-differential equations of order β ∈ (1, 2] subjected to noncompact initial nonlocal conditions. We assume that the linear part generates an arbitrarily strongly continuous...
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Universidad de La Frontera. Departamento de Matemática y Estadística.
2020
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oai:scielo:S0719-064620200003003612020-12-30Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditionsAouane,AbdeldjalilDjebali,SmaïlTaoudi,Mohamed Aziz Cosine operator fractional integro-differential operator, abstract differential equation noncompact nonlocal condition Abstract In this paper, we prove the existence of mild solutions of a class of fractional semilinear integro-differential equations of order β ∈ (1, 2] subjected to noncompact initial nonlocal conditions. We assume that the linear part generates an arbitrarily strongly continuous β-order fractional cosine family, while the nonlinear forcing term is of Carath´eodory type and satisfies some fairly general growth conditions. Our approach combines the Monch fixed point theorem with some recent results regarding the measure of noncompactness of integral operators. Our conclusions improve and generalize many earlier related works. An example is provided to illustrate the main results.info:eu-repo/semantics/openAccessUniversidad de La Frontera. Departamento de Matemática y Estadística.Cubo (Temuco) v.22 n.3 20202020-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-06462020000300361en10.4067/S0719-06462020000300361 |
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Scielo Chile |
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Scielo Chile |
language |
English |
topic |
Cosine operator fractional integro-differential operator, abstract differential equation noncompact nonlocal condition |
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Cosine operator fractional integro-differential operator, abstract differential equation noncompact nonlocal condition Aouane,Abdeldjalil Djebali,Smaïl Taoudi,Mohamed Aziz Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions |
description |
Abstract In this paper, we prove the existence of mild solutions of a class of fractional semilinear integro-differential equations of order β ∈ (1, 2] subjected to noncompact initial nonlocal conditions. We assume that the linear part generates an arbitrarily strongly continuous β-order fractional cosine family, while the nonlinear forcing term is of Carath´eodory type and satisfies some fairly general growth conditions. Our approach combines the Monch fixed point theorem with some recent results regarding the measure of noncompactness of integral operators. Our conclusions improve and generalize many earlier related works. An example is provided to illustrate the main results. |
author |
Aouane,Abdeldjalil Djebali,Smaïl Taoudi,Mohamed Aziz |
author_facet |
Aouane,Abdeldjalil Djebali,Smaïl Taoudi,Mohamed Aziz |
author_sort |
Aouane,Abdeldjalil |
title |
Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions |
title_short |
Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions |
title_full |
Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions |
title_fullStr |
Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions |
title_full_unstemmed |
Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions |
title_sort |
mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions |
publisher |
Universidad de La Frontera. Departamento de Matemática y Estadística. |
publishDate |
2020 |
url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-06462020000300361 |
work_keys_str_mv |
AT aouaneabdeldjalil mildsolutionsofaclassofsemilinearfractionalintegrodifferentialequationssubjectedtononcompactnonlocalinitialconditions AT djebalismail mildsolutionsofaclassofsemilinearfractionalintegrodifferentialequationssubjectedtononcompactnonlocalinitialconditions AT taoudimohamedaziz mildsolutionsofaclassofsemilinearfractionalintegrodifferentialequationssubjectedtononcompactnonlocalinitialconditions |
_version_ |
1714206808404393984 |