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Unified theory for fractional and entire differential operatorsan approach via differential quadruplets and boundary restriction operators /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Unified theory for fractional and entire differential operatorsby Arnaud Rougirel.
其他題名:	an approach via differential quadruplets and boundary restriction operators /
作者:	Rougirel, Arnaud.
出版者:	Cham :Springer International Publishing :2024.
面頁冊數:	xii, 496 p. :ill. (some col.), digital ;24 cm.
Contained By:	Springer Nature eBook
標題:	Fractional calculus.
電子資源:	https://doi.org/10.1007/978-3-031-58356-8
ISBN:	9783031583568$q(electronic bk.)

Unified theory for fractional and entire differential operatorsan approach via differential quadruplets and boundary restriction operators /
Rougirel, Arnaud.

Unified theory for fractional and entire differential operatorsan approach via differential quadruplets and boundary restriction operators /[electronic resource] :by Arnaud Rougirel. - Cham :Springer International Publishing :2024. - xii, 496 p. :ill. (some col.), digital ;24 cm. - Frontiers in elliptic and parabolic problems,2730-5503. - Frontiers in elliptic and parabolic problems..

Introduction -- Background on Functional Analysis -- Background on Fractional Calculus -- Differential Triplets on Hilbert Spaces -- Differential Quadruplets on Banach Spaces -- Fractional Differential Triplets and Quadruplets on Lebesgue Spaces -- Endogenous Boundary Value Problems -- Abstract and Fractional Laplace Operators.

This monograph proposes a unified theory of the calculus of fractional and standard derivatives by means of an abstract operator-theoretic approach. By highlighting the axiomatic properties shared by standard derivatives, Riemann-Liouville and Caputo derivatives, the author introduces two new classes of objects. The first class concerns differential triplets and differential quadruplets; the second concerns boundary restriction operators. Instances of boundary restriction operators can be generalized fractional differential operators supplemented with homogeneous boundary conditions. The analysis of these operators comprises: The computation of adjoint operators; The definition of abstract boundary values; The solvability of equations supplemented with inhomogeneous abstract linear boundary conditions; The analysis of fractional inhomogeneous Dirichlet Problems. As a result of this approach, two striking consequences are highlighted: Riemann-Liouville and Caputo operators appear to differ only by their boundary conditions; and the boundary values of functions in the domain of fractional operators are closely related to their kernel. Unified Theory for Fractional and Entire Differential Operators will appeal to researchers in analysis and those who work with fractional derivatives. It is mostly self-contained, covering the necessary background in functional analysis and fractional calculus.

ISBN: 9783031583568$q(electronic bk.)

Standard No.: 10.1007/978-3-031-58356-8doiSubjects--Topical Terms:

208302
Fractional calculus.

LC Class. No.: QA314

Dewey Class. No.: 515.83

Unified theory for fractional and entire differential operatorsan approach via differential quadruplets and boundary restriction operators /
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245 1 0 $a Unified theory for fractional and entire differential operators $h [electronic resource] : $b an approach via differential quadruplets and boundary restriction operators / $c by Arnaud Rougirel.
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505 0 $a Introduction -- Background on Functional Analysis -- Background on Fractional Calculus -- Differential Triplets on Hilbert Spaces -- Differential Quadruplets on Banach Spaces -- Fractional Differential Triplets and Quadruplets on Lebesgue Spaces -- Endogenous Boundary Value Problems -- Abstract and Fractional Laplace Operators.
520 $a This monograph proposes a unified theory of the calculus of fractional and standard derivatives by means of an abstract operator-theoretic approach. By highlighting the axiomatic properties shared by standard derivatives, Riemann-Liouville and Caputo derivatives, the author introduces two new classes of objects. The first class concerns differential triplets and differential quadruplets; the second concerns boundary restriction operators. Instances of boundary restriction operators can be generalized fractional differential operators supplemented with homogeneous boundary conditions. The analysis of these operators comprises: The computation of adjoint operators; The definition of abstract boundary values; The solvability of equations supplemented with inhomogeneous abstract linear boundary conditions; The analysis of fractional inhomogeneous Dirichlet Problems. As a result of this approach, two striking consequences are highlighted: Riemann-Liouville and Caputo operators appear to differ only by their boundary conditions; and the boundary values of functions in the domain of fractional operators are closely related to their kernel. Unified Theory for Fractional and Entire Differential Operators will appeal to researchers in analysis and those who work with fractional derivatives. It is mostly self-contained, covering the necessary background in functional analysis and fractional calculus.
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