Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-11-11T05:02:34.205Z Has data issue: false hasContentIssue false
  • English
  • Français

AMENABILITY AND IDEAL STRUCTURE OF SOME BANACH SEQUENCE ALGEBRAS

Published online by Cambridge University Press:  25 September 2003

KATHERINE WHITE
KATHERINE WHITE
Affiliation:
Department of Pure Mathematics, University of Leeds, Leeds LS2 9JT
Get access

Abstract

The cohomology groups of some sequence algebras are considered. In particular, the amenability of the James space $J_p$ is investigated; this space was first studied by R. C. James and was shown to be a Banach algebra for the pointwise product. Then a full classification of the closed ideals in $J_p$ is given, extending a result of N. J. Laustsen. Finally, some related algebras $\alp$ are considered, and it is established when these Banach algebras are amenable.

Keywords

46J20
Type
Notes and Papers
Information
Journal of the London Mathematical Society , Volume 68 , Issue 2 , October 2003 , pp. 444 - 460
Copyright
The London Mathematical Society 2003

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)