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Iwasawa's Local Splitting Theorem for Pro-Lie Groups

  • Karl H Hofmann EMAIL logo und Sidney A Morris
Veröffentlicht/Copyright: 8. September 2008
Forum Mathematicum
Aus der Zeitschrift Band 20 Heft 4

Abstract

If the nilradical 𝔫(𝔤) of the Lie algebra 𝔤 of a pro-Lie group G is finite dimensional modulo the center 𝔷(𝔤), then every identity neighborhood U of G contains a closed normal subgroup N such that G/N is a Lie group and G and N × G/N are locally isomorphic.

2000 Mathematics Subject Classification: 22E65, 17B65, 22A05; 22E15, 22E60, 22E25, 22D05.


(Communicated by Karl-Hermann Neeb)


Received: 2005-12-05
Accepted: 2006-11-16
Published Online: 2008-09-08
Published in Print: 2008-07-01

© Walter de Gruyter

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