Pseudo-Differential Operators and Related Topics : Extended Abstracts PSORT 2024 / edited by Vishvesh Kumar, David Rottensteiner, Michael Ruzhansky.

Format:

Book

Author/Creator:

Kumar, Vishvesh.

Contributor:

Rottensteiner, David.

Ruzhansky, M. (Michael)

Series:

Research Perspectives Ghent Analysis and PDE Center, 2948-1732 ; 8

Language:

English

Subjects (All):

Operator theory.

Functional analysis.

Operator Theory.

Functional Analysis.

Local Subjects:

Operator Theory.

Functional Analysis.

Physical Description:

1 online resource (345 pages)

Edition:

1st ed. 2025.

Place of Publication:

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

Summary:

The current volume gives an update on recent developments in the theory of pseudo-differential operators and related topics. The results collected here were presented at the Pseudo-Differential Operators and Related Topics (PSORT) 2024 Conference at Ghent University, Belgium, and cover a wide range of topics in pseudo-differential operators, microlocal analysis, time-frequency analysis, and related applications.

Contents:

- On the existence of a Weyl calculus on graded Lie groups

On Courant and Pleijel theorems for sub-Riemannian Laplacians

Fourier analysis on lattices and beyond

Normal forms and regularity at radial points

Fredholmness of pseudodifferential operators on rearrangement-invariant spaces

Diophantine conditions and global properties for systems of vector fields in tori and spheres

Phase space Feynman path integrals of parabolic type on the torus as analysis on path space

Quasi-Clustering for the Spectrum of Semiregular Systems

Multilinear Fourier integral operators on modulation spaces

Pseudodifferential operators with completely periodic symbols and Gabor frames

Characterization of wave front sets associated with ultradistributional spaces by special orbital wavelet transform

Ridgelet transform on Gelfand-Shilov spaces of type W

Recent advances in harmonic analysis on the group SL(2, R)

Pseudodifferential transmission problems

Pseudo-differential operators involving the Weinstein transform

Banach-space-valued ultradistributions involving the Weinstein transform

Regularity of oscillatory integral operators arising in evolutionary PDEs, in classical function spaces

Restriction theorems for Fourier-Dunkl transform

On the iterates of the Laguerre operator.

Notes:

Description based on publisher supplied metadata and other sources.

ISBN:

9783031719899

3031719891

OCLC:

1499721966