The unitary character group of abelian unipotent groups
We determine the Pontrjagin dual of all K-split abelian unipotent algebraic groups G over local fields K of positive characteristic. By giving a detailed study of the structure of such groups we show that there is always an isomorphism between the group G and its dual group Ĝ.
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FB/Einrichtung: | FB 10: Mathematik und Informatik |
Dokumenttypen: | Artikel |
Medientypen: | Text |
Erscheinungsdatum: | 2008 |
Publikation in MIAMI: | 30.11.2008 |
Datum der letzten Änderung: | 15.04.2015 |
Quelle: | Münster Journal of Mathematics, 1 (2008), S. 181-220 |
Angaben zur Ausgabe: | [Electronic ed.] |
Fachgebiet (DDC): | 510: Mathematik |
Lizenz: | InC 1.0 |
Sprache: | English |
Format: | PDF-Dokument |
URN: | urn:nbn:de:hbz:6-43529454211 |
Permalink: | https://nbn-resolving.de/urn:nbn:de:hbz:6-43529454211 |
Onlinezugriff: | mjm_vol_1_07.pdf |
We determine the Pontrjagin dual of all K-split abelian unipotent algebraic groups G over local fields K of positive characteristic. By giving a detailed study of the structure of such groups we show that there is always an isomorphism between the group G and its dual group Ĝ.