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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
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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 > Tsinghua-BIMSA Symplectic Geometry Seminar Towards open categorical enumerative invariants
Towards open categorical enumerative invariants
Organizers
Kenji Fukaya , Hong Hao Gao , Hang Yuan
Speaker
Junwu Tu
Time
Monday, April 14, 2025 3:30 PM - 4:30 PM
Venue
Shuangqing-B627
Abstract
Categorical enumerative invariants are invariants associated with smooth and proper Calabi-Yau A-infinity categories defined by Costello in 2004. These invariants are conjectured to recover closed Gromov-Witten invariants when applied to Fukaya categories. In this talk, I present a generalization of this construction to the open case. This is a joint work in progress with Lino Amorim.
Beijing Institute of Mathematical Sciences and Applications
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