1.

Record Nr.

UNINA9911018663403321

Autore

Asharaf Noufal

Titolo

Recent Developments in Spectral and Approximation Theory : Proceedings of the International Conference on Spectral and Approximation Theory (ICSAT-2023) / / edited by Noufal Asharaf, Wolfram Bauer, B. V. Rajarama Bhat, Jaydeb Sarkar

Pubbl/distr/stampa

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

ISBN

9783031902406

9783031902390

Edizione

[1st ed. 2025.]

Descrizione fisica

1 online resource (368 pages)

Collana

Trends in Mathematics, , 2297-024X

Altri autori (Persone)

BauerWolfram

BhatB. V. Rajarama

SarkarJaydeb

Disciplina

515.724

Soggetti

Operator theory

Functional analysis

Approximation theory

Operator Theory

Functional Analysis

Approximations and Expansions

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

The life and work of M. N. N. Namboodiri -- On the asymptotic eigenvalue distribution of matrices -- Singular value decomposition of unbounded absolutely minimum attaining operators -- A note on eigenvalues and singular values of variable Toeplitz matrices and matrix-sequences, with application to variable two-step BDF approximations to parabolic equations -- Operators in the Fock-Toeplitz algebra -- Wavelets on the interval: a short survey -- A survey of collectively compact sets of operators and compact operator version of Nayak’s theorem -- Survey on the convexity of the Berezin range -- Novel fractional wavelet frame -- On multilinear extensions of mid p-summing operators.

Sommario/riassunto

This book is a collection of recent developments in spectral and



approximation theory. The results collected here were presented at the International Conference on Spectral and Approximation Theory (ICSAT-2023) which took place at Cochin University of Science and Technology in Kerala, India. The conference ICSAT-2023 focuses on two significant areas in mathematics: spectral theory and approximation theory.