On the Properties of the Semigroup Generated by the RL Fractional Integral

Fuente: arXiv
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Autori principali: Cheung, Kyan Ka Hin, Soh, Ethan Jon Yi
Natura: Preprint
Pubblicazione: 2024
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author Cheung, Kyan Ka Hin
Soh, Ethan Jon Yi
author_facet Cheung, Kyan Ka Hin
Soh, Ethan Jon Yi
contents For operators $A$, it is sometimes possible to define $e^{At}$ as an operator in and of itself provided it meets certain regularity conditions. Like $e^{λx}$ for ODEs, this operator is useful for solving PDEs involving the operator $A$. We call the set of $e^{At}$ a semigroup generated by $A$. In this paper, we discuss the properties of semigroups generated by the fractional integral, an operator appearing in PDEs in increasingly many fields, over Bochner-Lebesgue spaces.
format Preprint
id arxiv_https___arxiv_org_abs_2405_05265
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On the Properties of the Semigroup Generated by the RL Fractional Integral
Cheung, Kyan Ka Hin
Soh, Ethan Jon Yi
Functional Analysis
For operators $A$, it is sometimes possible to define $e^{At}$ as an operator in and of itself provided it meets certain regularity conditions. Like $e^{λx}$ for ODEs, this operator is useful for solving PDEs involving the operator $A$. We call the set of $e^{At}$ a semigroup generated by $A$. In this paper, we discuss the properties of semigroups generated by the fractional integral, an operator appearing in PDEs in increasingly many fields, over Bochner-Lebesgue spaces.
title On the Properties of the Semigroup Generated by the RL Fractional Integral
topic Functional Analysis
url https://arxiv.org/abs/2405.05265