AMS Sectional Meeting AMS Special Session
Current as of Saturday, October 30, 2021 03:30:04
Fall Western Sectional Meeting (formerly at University of New Mexico)
 now meeting virtually, PDT (hosted by the American Mathematical Society), Virtual, RI
 October 2324, 2021 (Saturday  Sunday)
 Meeting #1172
Associate Secretary for the AMS Scientific Program:
Michel L Lapidus, AMS lapidus@math.ucr.edu
Special Session on Geometry and Geometric Analysis

Saturday October 23, 2021, 8:00 a.m.12:00 p.m.
Special Session on Geometry and Geometric Analysis, I
Special Session 20, American Mathematical Society
Organizers:
Charles Boyer, University of New Mexico
Hongnian Huang, University of New Mexico
Junqing Qian, University of New Mexico jqian20@unm.edu

8:00 a.m.
Virtual Coffee/Tea Time. 
8:30 a.m.
Initial boundary value problem of Einstein equations.
Zhongshan An*, University of Connecticut
Michael Anderson, Stony Brook University
(117253183) 
9:00 a.m.
BergmanCalabi diastasis and Kähler metric of constant holomorphic sectional curvature.
Xin Dong*, University of Connecticut
Bun Wong, University of California, Riverside
(117232206) 
9:30 a.m.
Break. 
10:00 a.m.
Weighted KählerRicci solitons and application.
Chi Li*, Rutgers University
(11725382) 
10:30 a.m.
The ChengYau gradient estimate for Carnot groups and subRiemannian manifolds.
Sayan Banerjee, University of North Carolina, Chapel Hill
Fabrice Baudoin, University of Connecticut
Maria Gordina, University of Connecticut
Phanuel Mariano*, Union College
(117258341) 
11:00 a.m.
Minimal hypersurfaces with cylindrical tangent cones.
Gabor Szekelyhidi*, University of Notre Dame
(117253244) 
11:30 a.m.
Discussion.

8:00 a.m.

Saturday October 23, 2021, 2:00 p.m.6:00 p.m.
Special Session on Geometry and Geometric Analysis, II
Special Session 20, American Mathematical Society
Organizers:
Charles Boyer, University of New Mexico
Hongnian Huang, University of New Mexico
Junqing Qian, University of New Mexico jqian20@unm.edu

2:00 p.m.
Quaternionic Brownian windings.
Fabrice Baudoin, University of Connecticut
Nizar Demni, AixMarseille Université, CNRS
Jing Wang*, Purdue University
(117253303) 
2:30 p.m.
Moment map and generalized extremal point.
xiaowei wang*, Rutgers University at Newark
Jacob Sturm, Rutgers University at Newark
KingLeung Lee, Sun YatSen University, China
(117253267) 
3:00 p.m.
The Obata first eigenvalue theorems on a seven dimensional quaternionic contact manifold.
Dimiter Vassilev, University of New Mexico
Abdelrahman Mohamed*, University of New Mexico
(11725362) 
3:30 p.m.
Break. 
4:00 p.m.
The lower bound of the integrated CarathéodoryReiffen metric and Invariant metrics on complete noncompact Kähler manifolds.
Gunhee Cho*, University of California, Santa Barbara
(11725377) 
4:30 p.m.
NonKahler CalabiYau geometry and pluriclosed flow.
Jeffrey Streets*, UC Irvine
(117253227) 
5:00 p.m.
Discussion.

2:00 p.m.

Sunday October 24, 2021, 8:00 a.m.12:00 p.m.
Special Session on Geometry and Geometric Analysis, III
Special Session 20, American Mathematical Society
Organizers:
Charles Boyer, University of New Mexico
Hongnian Huang, University of New Mexico
Junqing Qian, University of New Mexico jqian20@unm.edu

8:00 a.m.
Virtual Coffee/Tea Time. 
8:30 a.m.
Existence of static vacuum extensions with prescribed Bartnik boundary data.
Zhongshan An, University of Connecticut
LanHsuan Huang*, University of Connecticut
(11725381) 
9:00 a.m.
Hyperbolic mass via horospheres.
Hyun Chul Jang*, University of Miami
Pengzi Miao, University of Miami
(117253105) 
9:30 a.m.
Break. 
10:00 a.m.
Comparison results for threedimensional manifolds.
Ovidiu Munteanu*, Department of Mathematics, University of Connecticut
(11725379) 
10:30 a.m.
Sasakian geometry on sphere bundles.
Christina Wiis TønnesenFriedman*, Union College
(11725334) 
11:00 a.m.
Variational approach to the steady Generalized KählerRicci solitons.
Yury Ustinovskiy*, Lehigh University
(117258220) 
11:30 a.m.
Discussion.

8:00 a.m.

Sunday October 24, 2021, 2:00 p.m.6:00 p.m.
Special Session on Geometry and Geometric Analysis, IV
Special Session 20, American Mathematical Society
Organizers:
Charles Boyer, University of New Mexico
Hongnian Huang, University of New Mexico
Junqing Qian, University of New Mexico jqian20@unm.edu

2:00 p.m.
Continuity method of negative holomorphic curvature.
Damin Wu*, University of Connecticut
(117253109) 
2:30 p.m.
A proof of the TianYauDonaldson conjecture for general polarized manifolds with finite automorphism group.
Sean Timothy Paul*, University of Wisconsin at Madison
(117251186) 
3:00 p.m.
Explicit asymptotic expansion of the complete KählerEinstein metric on punctured Riemann sphere.
Junqing Qian*, University of New Mexico in Pure Math
(117253331) 
3:30 p.m.
Break. 
4:00 p.m.
nsuperharmonic functions and applications in differential geometry.
Shiguang Ma, Nankai University
Jie Qing*, UC Satna Cruz
(117253271) 
4:30 p.m.
Collapsing geometry of hyperkahler manifolds and applications.
Song Sun*, UC Berkeley
Ruobing Zhang, Princeton University
(117253134) 
5:00 p.m.
Discussion.

2:00 p.m.
Inquiries: meet@ams.org