Two types of distinguished supercuspidal representations

When π is an irreducible, tame supercuspidal representation of G = GL(n, F), for some p-adic field F, we study the space HomH(n + 1), where H is a subgroup of G of two possible types: (i) G = GL(n,F′), where F/F′ is quadratic, or (ii) G = GL(n/2,F) × GL(n/2,F). Applications to L-functions and liftin...

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Veröffentlicht in:International Mathematics Research Notices 2002, Vol.2002 (35), p.1857-1889
Hauptverfasser: Hakim, Jeffrey, Murnaghan, Fiona
Format: Artikel
Sprache:eng
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Zusammenfassung:When π is an irreducible, tame supercuspidal representation of G = GL(n, F), for some p-adic field F, we study the space HomH(n + 1), where H is a subgroup of G of two possible types: (i) G = GL(n,F′), where F/F′ is quadratic, or (ii) G = GL(n/2,F) × GL(n/2,F). Applications to L-functions and lifting problems are discussed.
ISSN:1073-7928
1687-1197
1687-0247
DOI:10.1155/S1073792802111123