On classifie les orbites de sur l’immeuble de Bruhat-Tits de pour trois paires sphériques de groupes -adiques classiques.
We classify the orbits of on the Bruhat-Tits building of for three spherical pairs of classical -adic groups.
@article{AIF_2009__59_6_2223_0, author = {Cornut, Christophe}, title = {Normes $p$-adiques et extensions quadratiques}, journal = {Annales de l'Institut Fourier}, volume = {59}, year = {2009}, pages = {2223-2254}, doi = {10.5802/aif.2489}, zbl = {pre05673895}, mrnumber = {2640919}, language = {fr}, url = {http://dml.mathdoc.fr/item/AIF_2009__59_6_2223_0} }
Cornut, Christophe. Normes $p$-adiques et extensions quadratiques. Annales de l'Institut Fourier, Tome 59 (2009) pp. 2223-2254. doi : 10.5802/aif.2489. http://gdmltest.u-ga.fr/item/AIF_2009__59_6_2223_0/
[1] On the ubiquity of Gorenstein rings, Math. Z., Tome 82 (1963), pp. 8-28 | Article | MR 153708 | Zbl 0112.26604
[2] Schémas en groupes et immeubles des groupes classiques sur un corps local, Bull. Soc. Math. France, Tome 112 (1984) no. 2, pp. 259-301 | Numdam | MR 788969 | Zbl 0565.14028
[3] Schémas en groupes et immeubles des groupes classiques sur un corps local. II. Groupes unitaires, Bull. Soc. Math. France, Tome 115 (1987) no. 2, pp. 141-195 | Numdam | MR 919421 | Zbl 0636.20027
[4] An analogue of the Cartan decomposition for -adic reductive symmetric spaces (Prépublication)
[5] The space of -adic norms, Acta Math., Tome 109 (1963), pp. 137-177 | Article | MR 144889 | Zbl 0133.29402
[6] On the unramified spectrum of spherical varieties over -adic fields, Compos. Math., Tome 144 (2008) no. 4, pp. 978-1016 | Article | MR 2441254 | Zbl 1167.22011
[7] Complex multiplication, Algebraic Number Theory (Proc. Instructional Conf., Brighton, 1965), Thompson, Washington, D.C. (1967), pp. 292-296 | MR 244199