I will talk about joint work with Gholampour and Yau on Mathematical definition of Vafa-Witten invariants on 4 dimensional manifolds, and if time permits will discuss later work work with Shing-Tung Yau, and Sergei Gukov on definition of VW invariants on 3 dimensional manifolds.

9 Nov 2022
4pm - 5pm
Where
Room 5501 (Lifts 25/26)
Speakers/Performers
Prof. Artan SHESHMANI
Tsinghua University/ Harvard University
Organizer(S)
Department of Mathematics
Contact/Enquiries
Payment Details
Audience
Alumni, Faculty and staff, PG students, UG students
Language(s)
English
Other Events
24 May 2024
Seminar, Lecture, Talk
IAS / School of Science Joint Lecture - Confinement Controlled Electrochemistry: Nanopore beyond Sequencing
Abstract Nanopore electrochemistry refers to the promising measurement science based on elaborate pore structures, which offers a well-defined geometric confined space to adopt and characterize sin...
13 May 2024
Seminar, Lecture, Talk
IAS / School of Science Joint Lecture – Expanding the Borders of Chemical Reactivity
Abstract The lecture will demonstrate how it has been possible to expand the borders of cycloadditions beyond the “classical types of cycloadditions” applying organocatalytic activation principles....