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This article is cited in 3 scientific papers (total in 3 papers)
Brief communications
Projections of orbital measures for classical Lie groups
D. Zubov Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia
Abstract:
In this paper we compute the radial parts of the projections of orbital measures for the compact Lie groups of B, C, and D type, extending previous results obtained for the case of the unitary group by Olshanski and Faraut. Applying the method of Faraut, we show that the radial part of the projection of an orbital measure is expressed in terms of a B-spline with knots
located symmetrically with respect to zero.
Keywords:
orbital measures, B-splines, divided differences, Harish-Chandra–Itzykson–Zuber integral.
Received: 17.01.2016
Citation:
D. Zubov, “Projections of orbital measures for classical Lie groups”, Funktsional. Anal. i Prilozhen., 50:3 (2016), 76–81; Funct. Anal. Appl., 50:3 (2016), 228–232
Linking options:
https://www.mathnet.ru/eng/faa3250https://doi.org/10.4213/faa3250 https://www.mathnet.ru/eng/faa/v50/i3/p76
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Abstract page: | 331 | Full-text PDF : | 137 | References: | 46 | First page: | 16 |
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