We show that the explicit formula of Stanley-Féray-Śniady for the characters of the symmetric group has a natural extension to the generalized characters. These are the spherical functions of the unbalanced Gel’fand pair .
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm124-2-12,
author = {Fabio Scarabotti},
title = {The Stanley-F\'eray-\'Sniady formula for the generalized characters of the symmetric group},
journal = {Colloquium Mathematicae},
volume = {122},
year = {2011},
pages = {285-291},
zbl = {1229.20011},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm124-2-12}
}
Fabio Scarabotti. The Stanley-Féray-Śniady formula for the generalized characters of the symmetric group. Colloquium Mathematicae, Tome 122 (2011) pp. 285-291. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm124-2-12/