Jump to ContentJump to Main Navigation

You are looking at 1-3 of 3 items

  • Keywords: Gram matrix x
Clear All Modify Search

View:

Finite Quantum Systems

Robert Alicki and Mark Fannes

in Quantum Dynamical Systems

Published in print:
2001
Published Online:
February 2010
ISBN:
9780198504009
eISBN:
9780191708503
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198504009.003.0012
Subject:
Physics, Theoretical, Computational, and Statistical Physics

Quantum systems with a discrete dynamical spectrum, such as finite dimensional systems or particles confined to a finite volume, cannot exhibit true ergodic behaviour. Nevertheless, scaling limits ... More


Classical Approximation

Marek A. Kowalski, Krzysztof A. Sikorski, and Frank Stenger

in Selected Topics in Approximation and Computation

Published in print:
1995
Published Online:
November 2020
ISBN:
9780195080599
eISBN:
9780197560402
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/9780195080599.003.0005
Subject:
Computer Science, Mathematical Theory of Computation

In this chapter we acquaint the reader with the theory of approximation of elements of normed spaces by elements of their finite dimensional subspaces. The theory of best approximation was ... More


Classical Approximation

Marek A. Kowalski, Krzystof A. Sikorski, and Frank Stenger

in Selected Topics in Approximation and Computation

Published in print:
1995
Published Online:
November 2020
ISBN:
9780195080599
eISBN:
9780197560402
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780195080599.003.0004
Subject:
Computer Science, Mathematical Theory of Computation

In this chapter we acquaint the reader with the theory of approximation of elements of normed spaces by elements of their finite dimensional subspaces. The theory of ... More


View: