The Characterizations of Extreme Amenability of Locally Compact Semigroups
Author(s) -
H. P. Masiha
Publication year - 2008
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2008/207016
Subject(s) - mathematics , semigroup , locally compact space , locally compact group , measure (data warehouse) , identity (music) , pure mathematics , dirac (video compression format) , extreme point , discrete mathematics , combinatorics , physics , database , computer science , acoustics , nuclear physics , neutrino
We demonstrate that the characterizations of topological extreme amenability. In particular, we prove that for every locally compact semigroup with a right identity, the condition ⊙(×)=(⊙)×(⊙), for , in ()∗, and 0l∈(), implies that =, for some ∈ ( is a Dirac measure). We also obtain the conditions for which ()∗ is topologically extremely left amenable.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom