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About
President
Governance
Partner Institutions
Visit
People
Management
Faculty
Postdocs
Visiting Scholars
Staff
Research
Research Groups
Courses
Seminars
Join Us
Faculty
Postdocs
Students
Events
Conferences
Workshops
Forum
Life @ BIMSA
Accommodation
Transportation
Facilities
Tour
News
News
Announcement
Downloads
Qiuzhen College, Tsinghua University
Yau Mathematical Sciences Center, Tsinghua University (YMSC)
Tsinghua Sanya International  Mathematics Forum (TSIMF)
Shanghai Institute for Mathematics and  Interdisciplinary Sciences (SIMIS)
BIMSA > BIMSA-BIT Differential Geometry Seminar Infinite-time singularities in the Lagrangian mean curvature flow
Infinite-time singularities in the Lagrangian mean curvature flow
Organizers
Kotaro Kawai , Chao Qian
Speaker
Wei-Bo Su
Time
Wednesday, June 26, 2024 3:00 PM - 4:00 PM
Venue
Online
Online
Zoom 435 529 7909 (BIMSA)
Abstract
Lagrangian mean curvature flow (LMCF) is a canonical way to deform Lagrangian submanifolds in Calabi—Yau manifolds, with the goal of finding special Lagrangians, which are volume-minimizers within their homology classes. Despite its significance, the general long-time behavior of LMCF remains open. In this talk, I will present recent joint work with Chung-Jun Tsai and Albert Wood, where we construct a long-time solution to LMCF with an infinite-time singularity, precisely modeled on shrinking Lawlor necks at a specific rate. Our approach utilizes a parabolic gluing construction, inspired by Brendle and Kapouleas' work on ancient Ricci flow.
Beijing Institute of Mathematical Sciences and Applications
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