Spherical fundamental lemma for metaplectic groups. (English) Zbl 1402.22009
The author proves the spherical fundamental lemma for the metaplectic group \(Mp_{2n}\) over a non-Archimedean field of characteristic zero with the residue characteristic different from 2. The endoscopy theory for this case was developed by W.-W. Li [Compos. Math. 147, No. 2, 524–590 (2011; Zbl 1216.22009)].
Reviewer: Anatoly N. Kochubei (Kyïv)
MSC:
22E35 | Analysis on \(p\)-adic Lie groups |