Paul Broussous, Francois Courtes
Published 2012-08-16, updated 2012-08-27Version 2
We prove Dipendra Prasad's conjecture on the distinction of the Steinberg representation for symmetric spaces of the form G(E)/G(F), where G is a split reductive group defined over F and E/F an unramified quadratic extension of non-archimedean local fields.
Comments: Revised version, 17 pages. An appendix by Francois Courtes
On the distinction of Iwahori-spherical representations
Distinction of the Steinberg representation and a conjecture of Prasad and Takloo-Bighash
Symmetry breaking for $\operatorname{PGL}(2)$ over non-archimedean local fields
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