"Generalized Coorbit theory for Alpha-Modulation spaces"Hansen, MarkusWe apply the generalied coorbit theory for square-integrable representations modulo subgroups to the affine Weyl-Heisenberg group, with the aim of obtaining continuous and discrete frames for Alpha-Modulation spaces. More precisely, we extend earlier results from the univariate to the multivariate setting, and particularly prove the existence of compactly supported admissible vectors. |
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