12 Nov 2022
Seminar, Lecture, Talk
Department of Mathematics - Seminar on Pure Mathematics - Feynman rule for two-parameter model
In this lecture, we discuss the Calabi Yau threefold X_{3.3} in P^2 x P^2. We hope to find the A-model counterpart of the normalize basis, propagators, polynomiality, etc.
11 Nov 2022 – 12 Jul 2023
Competition
Chun Wo Innovation Student Awards – Engineers for a Sustainable Tomorrow
Description:
11 Nov 2022
Seminar, Lecture, Talk
Department of Mathematics - Seminar on PDE - Nonlinear Diffusion Equations driven by p-Laplacian operators of nonlocal type
We will first review some basic models of nonlinear diffusion. The usual p- Laplacian is a model of strongly nonlinear operator with a well-developed elliptic and parabolic theory.
10 Nov 2022
Seminar, Lecture, Talk
Interphases in Aqueous Rechargeable Batteries: from Mechanistic Investigation to High-throughput Screening
Aqueous rechargeable batteries are appealing alternatives for large-scale energy storage.
10 Nov 2022
Seminar, Lecture, Talk
Department of Mathematics - Seminar on Scientific Computation - Efficient Symmetry Handling In Optimization
Symmetry exists everywhere in the world.
10 Nov 2022
Seminar, Lecture, Talk
Department of Mathematics - Seminar on Pure Mathematics - Conifold theory and gap conjecture
We introduce Huang-Klemm-Quackenbush's physics approach to the higher genus Gromov-Witten invariants, and the motivation to consider conifold theory for the quintic threefold.
10 Nov 2022
Seminar, Lecture, Talk
IAS Center for Quantum Technologies Seminar Series - Quantum Circuit Complexity
For Attendees' Attention
9 Nov 2022
Seminar, Lecture, Talk
Department of Mathematics - Seminar on Pure Mathematics - Vafa-Witten invariants on 4 and 3 dimensional manifolds
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 m