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EXACT LARGE IDEALS OF B(G) ARE DOWNWARD DIRECTED.

Authors :
KALISZEWSKI, S.
LANDSTAD, MAGNUS B.
QUIGG, JOHN
Source :
Proceedings of the American Mathematical Society. Oct2016, Vol. 144 Issue 10, p4401-4412. 12p.
Publication Year :
2016

Abstract

We prove that if E and F are large ideals of B(G) for which the associated coaction functors are exact, then the same is true for E ∩ F. We also give an example of a coaction functor whose restriction to the maximal coactions does not come from any large ideal. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00029939
Volume :
144
Issue :
10
Database :
Academic Search Index
Journal :
Proceedings of the American Mathematical Society
Publication Type :
Academic Journal
Accession number :
117154170
Full Text :
https://doi.org/10.1090/proc/13100