A Plancherel Formula for Representative Functions on Semisimple Lie Groups
Journal of Lie theory, Tome 23 (2013) no. 2, pp. 493-505
A Plancherel formula is given for representative functions on a connected semisimple Lie group G. Since the matrix coefficients for the irreducible finite-dimensional representations are not necessarily square-integrable, an alternative to the Schur Orthogonality Relations is given using invariant differential operators. The corresponding operator analysis is summarized.
Classification :
22E46
Mots-clés : Semisimple Lie group, Schur orthogonality relations, matrix coefficient, representative function, Plancherel formula
Mots-clés : Semisimple Lie group, Schur orthogonality relations, matrix coefficient, representative function, Plancherel formula
@article{JLT_2013_23_2_JLT_2013_23_2_a7,
author = {R. W. Donley and Jr.},
title = {A {Plancherel} {Formula} for {Representative} {Functions} on {Semisimple} {Lie} {Groups}},
journal = {Journal of Lie theory},
pages = {493--505},
year = {2013},
volume = {23},
number = {2},
url = {http://geodesic.mathdoc.fr/item/JLT_2013_23_2_JLT_2013_23_2_a7/}
}
R. W. Donley; Jr. A Plancherel Formula for Representative Functions on Semisimple Lie Groups. Journal of Lie theory, Tome 23 (2013) no. 2, pp. 493-505. http://geodesic.mathdoc.fr/item/JLT_2013_23_2_JLT_2013_23_2_a7/