Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Search

Refine search

Refine search

Access:
Content type:
Publication date:
Apply   From and To filters
Subject: Show more
Journals Show more
Publishers: Show more
Societies Show more
Series: Show more
Collections: Show more

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

2 results

  • On the Semigroup of Probability Measures of a Locally Compact Semigroup

  • James C.S. Wong
  • Journal:
    Canadian Mathematical Bulletin / Volume 30 / Issue 2 / 01 June 1987
    Published online by Cambridge University Press:
    20 November 2018, pp. 142-146
    Print publication:
    01 June 1987
    • Article
      • You have access
    • PDF
    • Export citation

  • We show that a locally compact semigroup S is topological left amenable iff a certain space of left uniformly continuous functions on the convolution semigroup of probability measures M0(S) on S is left amenable or equivalently iff the convolution semigroup M0(S) has the fixed point property for uniformly continuous affine actions on compact convex sets.

  • Amenability and Substantial Semigroups

  • James C. S. Wong
  • Journal:
    Canadian Mathematical Bulletin / Volume 19 / Issue 2 / 01 June 1976
    Published online by Cambridge University Press:
    20 November 2018, pp. 231-234
    Print publication:
    01 June 1976
    • Article
      • You have access
    • PDF
    • Export citation

  • In this paper, we introduce the concept of topological left substantial subsemigroup of a locally compact semigroup S and prove that if T is such a subsemigroup in S and M(T) is the measure algebra of T, then M(T)* is topological left amenable iff M(S)* is topological left amenable, an extension of a similar result for discrete semigroups.