December 2022 INFINITE INTERVAL PROBLEMS FOR HILFER FRACTIONAL EVOLUTION EQUATIONS WITH ALMOST SECTORIAL OPERATORS
Mian Zhou, Yong Liang, Yong Zhou
Rocky Mountain J. Math. 52(6): 2257-2272 (December 2022). DOI: 10.1216/rmj.2022.52.2257

Abstract

We investigate the Cauchy problem on an infinite interval for the fractional evolution equation with Hilfer fractional derivative, which is a generalization of both Riemann–Liouville and Caputo fractional derivatives. Our methods are based on the generalized Ascoli–Arzelà theorem, Schauder’s fixed point theorem, the Wright function and Kuratowski’s measure of noncompactness. We obtain sufficient conditions of the existence for global mild solutions and attractive solutions when the semigroup associated with an almost sectorial operator is compact as well as noncompact. Two examples are provided to illustrate the results.

Citation

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Mian Zhou. Yong Liang. Yong Zhou. "INFINITE INTERVAL PROBLEMS FOR HILFER FRACTIONAL EVOLUTION EQUATIONS WITH ALMOST SECTORIAL OPERATORS." Rocky Mountain J. Math. 52 (6) 2257 - 2272, December 2022. https://doi.org/10.1216/rmj.2022.52.2257

Information

Received: 17 February 2022; Revised: 26 February 2022; Accepted: 7 March 2022; Published: December 2022
First available in Project Euclid: 28 December 2022

MathSciNet: MR4527022
zbMATH: 1519.34071
Digital Object Identifier: 10.1216/rmj.2022.52.2257

Subjects:
Primary: 26A33 , 34A08 , 35R11

Keywords: almost sectorial operator , Fractional evolution equations , Hilfer derivative , infinite interval

Rights: Copyright © 2022 Rocky Mountain Mathematics Consortium

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Vol.52 • No. 6 • December 2022
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