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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(online) ISSN 0002-9939(print)

 

Parabolic subgroups of Vershik-Kerov's group


Author: Waldemar Holubowski
Journal: Proc. Amer. Math. Soc. 130 (2002), 2579-2582
MSC (2000): Primary 20H25, 20E15
Published electronically: March 15, 2002
MathSciNet review: 1900864
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Abstract | References | Similar Articles | Additional Information

Abstract: In this note we show that all parabolic subgroups of Vershik-Kerov's group $GLB(R)$ (i.e. subgroups containing $T(\infty,R)$--the group of infinite dimensional upper triangular matrices) are net subgroups for a wide class of semilocal rings $R$.


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Additional Information

Waldemar Holubowski
Affiliation: Institute of Mathematics, Silesian University of Technology, Kaszubska 23, 44-100 Gliwice, Poland
Email: wholub@polsl.gliwice.pl

DOI: http://dx.doi.org/10.1090/S0002-9939-02-06397-9
PII: S 0002-9939(02)06397-9
Keywords: Parabolic subgroup, net subgroup
Received by editor(s): March 22, 2001
Received by editor(s) in revised form: May 10, 2001
Published electronically: March 15, 2002
Dedicated: Dedicated to Z. I. Borevich (1922-1995)
Communicated by: Stephen D. Smith
Article copyright: © Copyright 2002 American Mathematical Society