Orthogonal expansions related to compact Gelfand pairs
Sign Up to like & getrecommendations! Published in 2018 at "Expositiones Mathematicae"
DOI: 10.1016/j.exmath.2017.10.005
Abstract: Abstract For a locally compact group G , let P ( G ) denote the set of continuous positive definite functions f : G → C . Given a compact Gelfand pair ( G ,… read more here.
Keywords: positive definite; gelfand pairs; compact gelfand; group ... See more keywords
On the symmetric Gelfand pair (ℋn ×ℋn−1,diag(ℋn−1))
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Algebra and Its Applications"
DOI: 10.1142/s0219498821500857
Abstract: We show that the [Formula: see text]-conjugacy classes of [Formula: see text] where [Formula: see text] is the hyperoctahedral group on [Formula: see text] elements, are indexed by marked bipartitions of [Formula: see text] This… read more here.
Keywords: see text; formula see; gelfand pair; symmetric gelfand ... See more keywords