Date

2021年3月15日 (月) 13:00 14:00

Speaker: Prof. Tim (Hsin-Chih) Yeh, The University of Texas at Austin (Visiting Researcher at Membrane Cooperativity Unit, OIST)

 

Date

2021年2月9日 (火) 17:30 18:30

CFF unit is pleased to invite you to the seminar!

Date

2021年2月9日 (火) 16:00 17:00
This Journal Club is for people interested in Functional Programming, Category Theory and related fields. Maybe you know a some Haskell, maybe you’ve heard of monads or the Yoneda Lemma, or maybe you’d like to learn about these things. We will meet every two weeks (approximately) on Tuesdays from 4 to 5PM. Registration not required.
 
In this second meeting, Jeremie Gillet will talk about Church Encoding.
The session will be visible on Zoom.
You can also join us Category Theorists nerds on Slack.

Date

2021年2月3日 (水) 11:00 12:00

Dr. Nobumoto Watanabe, Team Leader, RIKEN. Language: English, no interpretation.

Date

2021年1月27日 (水) 14:00 16:00

I will give a pedagogical introduction to field theories at large-N, with emphasis on vectors and matrices. I will also rapidly present the intermediate field formalism.

Date

2021年3月2日 (火) 16:30

Speaker: Aaron Yi Rui Low, National University of Singapore

Title: Adjustment matrices

Date

2021年2月16日 (火) 9:30

Speaker: Nick Davidson, Reed College

Title: Type P Webs and Howe Duality

Date

2021年2月26日 (金) 16:00

PhD Public presentation

Date

2021年1月28日 (木) 13:00 15:00

Title: Matrix Models and Topological Recursion

Abstract: Hermitian matrix models are simplest quantum gauge field theory, namely quantum gauge theory in zero dimensions, and their correlation functions can be computed by a mathematical framework, the so-called topological recursion. In this review talk, I first present properties of Hermitian matrix models such as the 1/N-expansion, Virasoro constraints, loop equations, and the associated spectral curve. I will then give a technical overview of how we can recursively solve the loop equations of Hermitian matrix models by utilising the geometry of the spectral curve. Collecting the key geometric features, I will define the topological recursion with great generalities which makes it possible to apply the topological recursion beyond Hermitian matrix models.

Date

2021年2月3日 (水) 16:30 17:30

TQM unit is pleased to invite you to the seminar.

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