On the Steinberg character of a semisimple p-adic group
We show that the character of the Steinberg representation of a split semisimple p-adic group at a very regular element is given (up to sign) by a power of q, the number of elements in the residue field. We also show that (under an assumption on the characteristic) the character of an Iwahori-spheri...
| Hlavní autoři: | , |
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| Médium: | Článek |
| Jazyk: | en_US |
| Vydáno: |
Mathematical Sciences Publishers
2015
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| On-line přístup: | http://hdl.handle.net/1721.1/92975 https://orcid.org/0000-0002-9184-0114 https://orcid.org/0000-0001-9414-6892 |