Recent Developments in Spectral and Approximation Theory

Proceedings of the International Conference on Spectral and Approximation Theory (ICSAT-2023)
Erscheinungsjahr 2025
ISBN: 978-3-031-90239-0
Verlag: Springer International Publishing

Buch, Englisch, 225 Seiten, Format (B × H): 160 mm x 241 mm, Gewicht: 528 g

Reihe: Trends in Mathematics

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.

Zielgruppe

Research

Autoren/Hrsg.

Asharaf, Noufal

Bauer, Wolfram

Bhat, B. V. Rajarama

Sarkar, Jaydeb

Fachgebiete

• Mathematik | Informatik Mathematik Mathematische Analysis Differentialrechnungen und -gleichungen
• Mathematik | Informatik Mathematik Mathematische Analysis Funktionalanalysis

Inhaltsverzeichnis

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.

Über Autor(innen)

Noufal Ashraf is an associate professor of mathematics at Cochin University of Science and Technology.

Wolfram Baur is a professor of mathematics at Gottfried Wilhelm Leibniz University Hannover.

Rajaram Bhat is a professor of mathematics at the Theoretical Statistics and Mathematics Division of the Indian Statistical Intitute.

Jaydeb Sarkar a professor of mathematics at the Theoretical Statistics and Mathematics Division of the Indian Statistical Intitute.