AbstractsEngineering

Shift Operator in l<sup>2</sup> Space

by Johan Balkare




Institution: KTH Royal Institute of Technology
Department:
Year: 2014
Keywords: Engineering and Technology; Teknik och teknologier
Record ID: 1374428
Full text PDF: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-147599


Abstract

A Hilbert space H is the abstraction of a nite-dimensional Eu-clidean space. The spectrum of a bounded linear operator A : H !H , denoted (A), is given by all numbers 2 C such that (A