qsms.math.snu.ac.kr - [QSMS-BK21 Symplectic Seminar 28 Apr] PGL(2,Q_p)-ORBIT CLOSURES ON A p-ADIC HOMOGENEOUS SPACE OF INFINITE VOLUME

Extra Form
일정시작	2023-04-28
배경색상	#7164D0

일정시작

2023-04-28

배경색상

#7164D0

Date: 2023-04-28 (Fri) 13:00 ~ 18:00
Place: 27-325 (SNU)
Speaker : 정진호, 김성호 (SNU)
Title: PGL(2,Q_p)-ORBIT CLOSURES ON A p-ADIC HOMOGENEOUS SPACE OF INFINITE VOLUME
Abstract : Let K be an unramified quadratic extension of Q_p for a fixed p > 2. Projective general linear groups G = PGL(2,K) and H = PGL(2,Q_p) act transitively on Bruhat-Tits trees T_G and T_H , respectively. We showed the rigidity of H-orbits in ΓG when Γ is a Schottky subgroup of G which gives a graph ΓT_G infinite volume under certain additional conditions.

List of Articles
No.	Subject	Author	Date	Views
Notice	QSMS Mailing List Registration	qsms	2021.09.09	65365
83	[QSMS Seminar 2021.09.30] Schur-Weyl duality, old and new & Quantum symmetric pairs and Schur-type dualities	qsms	2021.09.10	32296
82	[QSMS Monthly Seminar] Quantization of integrable differential difference equations	qsms	2022.04.22	32266
81	[QSMS-BK21 Symplectic Seminar 14 July] Introduction to 3D Mirror Symmetry, from a Symplectic Viewpoint / Orbifolding Lagrangian Floer Cohomology	qsms	2023.07.12	32257
80	[Seminar 2021.05.13] Convergence of harmonic maps via regular nodes	qsms	2021.05.12	32250
79	[QSMS Symplectic geometry seminar 2023-10-17, 18] New approaches to discovering symplectic non-convexity / Banach-Mazur distances in symplectic and contact geometry	qsms	2023.10.10	32246
78	[QSMS Symplectic geometry seminar 2023-10-24] Linear bounds on rho-invariants and simplicial complexity of manifolds	qsms	2023.10.24	32245
77	[QSMS Monthly Seminar] Quiver Hecke algebras and open Richardson varieties	qsms	2023.09.22	32237
76	[QSMS Monthly Seminar] Closed orbits and Beatty sequences	qsms	2021.06.24	32237
75	[QSMS Geometry Seminar 2022-05-17, 19] Symplectic Criteria on Stratified Uniruledness of Affine Varieties and Applications	qsms	2022.05.09	32235
74	[Seminar 2021.06.11] The pentagonal theorem of sixty-three and generalizations of Cauchy's lemma	qsms	2021.05.28	32234
73	[SNU Number Theory Seminar 2022-05-20] Distribution of Hecke eigenvalues of GL_2 automorphic representations	qsms	2022.05.18	32225
72	[QSMS Monthly Seminar] Recoverable lattices	qsms	2021.05.07	32225
71	[SNU Number Theory Seminar 20220321, 0322, 0324] Three lectures on the Eisenstein ideal	qsms	2022.03.19	32222
70	[QSMS Monthly Seminar 2022-09-30] Monotone Lagrangians via toric degenerations: algebraic approach	qsms	2022.09.30	32221
69	[SNU Number Theory Seminar 20220401] Randomness and structure for sums of cubes	qsms	2022.03.28	32221
68	[QSMS Geometry Seminar 2022-05-12] Tropical Lagrangian multi-sections and tropical locally free sheaves	qsms	2022.05.07	32219
67	[SNU Number Theory Seminar 2022-11-11] Mixed moments and the joint distribution of random groups	qsms	2022.10.24	32213
66	[QSMS Monthly Seminar 2022-10-28] Oscillator representations of quantum affine algebras	qsms	2022.10.30	32212
65	[SNU Number Theory Seminar 2022-11-04] Approximations with mod 2 congruence conditions	qsms	2022.10.27	32210
64	[QSMS Monthly Seminar] The dimension of the kernel of an Eisenstein ideal	qsms	2022.03.25	32208

Author

Notice

QSMS Mailing List Registration

qsms

2021.09.09

65365

[QSMS Seminar 2021.09.30] Schur-Weyl duality, old and new & Quantum symmetric pairs and Schur-type dualities

qsms