Operator Theory, Related Fields, and Applications : IWOTA 2023, Helsinki, Finland / edited by Joseph Ball, Hans-Olav Tylli, Jani A. Virtanen.

Format:

Book

Author/Creator:

Ball, Joseph.

Contributor:

Tylli, Hans-Olav.

Virtanen, Jani A.

Series:

Operator Theory: Advances and Applications, 2296-4878 ; 307

Language:

English

Subjects (All):

Operator theory.

Operator Theory.

Local Subjects:

Operator Theory.

Physical Description:

1 online resource (849 pages)

Edition:

1st ed. 2025.

Place of Publication:

Cham : Springer Nature Switzerland : Imprint: Birkhäuser, 2025.

Summary:

This book presents 20 research and survey articles from several invited speakers and other participants at IWOTA 2023 held in Helsinki in August 2023. The topics range from concrete operators and matrices, such as Toeplitz, Hilbert matrix, integral, and Schrödinger operators, to more abstract operatory theory involving the invariant subspace problem, random vector norms, isometries, and quantum metric spaces, with further contributions related to inequalities for vector-valued functions, boundary value problems, fractional calculus, and the Korteweg–de Vries equation.

Contents:

- Domains of quantum metrics on AF algebras

Commuting and Doubly Commuting Pairs of Isometries

A Survey of Asymptotics of Determinants for Structured Matrices

Algebras of Integral Operators with Piecewise Slowly Oscillating Data: Compactness of Commutators, Necessary Fredholm Conditions

On the Hilbert Matrix Operator: A Brief Survey

Hunter's Positivity Theorem and Random Vector Norms

Reflexive Subspace Lattices in Banach Spaces

Shooting Methods for Fractional Dirichlet-Type Boundary Value Problems of Order 𝜶 ∈ (1, 2) With Caputo Derivatives

An Operator Related to Invariant Subspaces

A Historical Survey of Fractional Calculus with Respect to Functions (𝝍-Fractional Calculus)

A Wiener Algebra for Fock Space Operators

Ando's Lebesgue-Type Decompositions for Pairs of Positive Operators

On the Infimum of the Essential Spectrum of Schrödinger Operators

Reduced Inequalities for Vector-Valued Functions

On the Operator and Essential Norms of Fourier Convolution Operators and Wiener-Hopf Operators with the Same Symbol

Intrinsic Characterization of Np-spaces via the Hadamard Gap Class

The Hilbert Matrix Done Right

On Solitary Waves for the Korteweg–de Vries Equation on Metric Star Graphs

Operator Algebras and Unitary Representations of Polish Groups

M-Accretivity via Boundary Systems.

Notes:

Description based on publisher supplied metadata and other sources.

ISBN:

3-032-00155-2

9783032001559

OCLC:

1547906880