Startseite Holomorphically induced representations of exponential solvable semi-direct product groups ℝ ⋉ ℝn
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Holomorphically induced representations of exponential solvable semi-direct product groups ℝ ⋉ ℝn

  • Junko Inoue EMAIL logo
Veröffentlicht/Copyright: 19. März 2015
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Abstract

Let G be an exponential solvable Lie group with Lie algebra 𝔤 defined by a semi-direct product of ℝ and ℝn. We study a holomorphically induced representation ρ of G from a real linear form f of 𝔤 and a 1-dimensional complex subalgebra 𝔥 of 𝔤 such that the space 𝔥 + 𝔥̅ generates 𝔤. Under some assumptions of structure of the Lie algebra, we obtain a sufficient condition for non-triviality of ρ and decompose ρ into a multiplicity-free direct integral of irreducible representations.

MSC: 22E25; 22E27

Funding source: JSPS KAKENHI

Award Identifier / Grant number: 25400115

Received: 2015-10-22
Revised: 2014-12-21
Accepted: 2014-12-24
Published Online: 2015-3-19
Published in Print: 2015-4-1

© 2015 by De Gruyter

Heruntergeladen am 4.10.2025 von https://www.degruyterbrill.com/document/doi/10.1515/apam-2015-5005/html?lang=de
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