E-Book, Englisch, 106 Seiten, eBook
Maher Operator Approximant Problems Arising from Quantum Theory
1. Auflage 2017
ISBN: 978-3-319-61170-9
Verlag: Springer International Publishing
Format: PDF
Kopierschutz: 1 - PDF Watermark
E-Book, Englisch, 106 Seiten, eBook
ISBN: 978-3-319-61170-9
Verlag: Springer International Publishing
Format: PDF
Kopierschutz: 1 - PDF Watermark
This book offers an account of a number of aspects of operator theory, mainly developed since the 1980s, whose problems have their roots in quantum theory. The research presented is in non-commutative operator approximation theory or, to use Halmos' terminology, in operator approximants. Focusing on the concept of approximants, this self-contained book is suitable for graduate courses.
Zielgruppe
Graduate
Autoren/Hrsg.
Weitere Infos & Material
What this book is about: approximants.- Preliminaries.- Self-adjoint and positive approximants.- Commutator approximants.- Spectral, and numerical range, approximants.- Unitary, isometric and partially isometric approximation of positive operators.




