Pietro Longhi 副教授学术报告
Title: q-difference WKB Analysis and q-Painleve’ Equations
Speaker: Pietro Longhi
Affiliation: Uppsala University, Sweden（瑞典乌普萨拉大学）
Time: 16:00-17:00, Friday, 25th October, 2024 (UTC+8, Beijing Time)
Venue: Zoom Meeting (ID: 385 442 0225; Passcode: yauc)
Inviter: Jie Gu（顾杰）
Abstract
In this talk I will present an approach to the study of second order q-difference equations based on the WKB approximation, and comment on implications for broader correspondences with q-Painleve’ equations and wall-crossing in five-dimensional supersymmetric Quantum Field Theory.
Speaker
Pietro Longhi is a senior lecturer/associate professor at Department of Physics and Astronomy; Theoretical Physics of Uppsala University, Sweden. His work focuses on the intersection of physics and mathematics. He is interested in mathematical aspects of non-perturbative dynamics in supersymmetric quantum field theories and string theory, such as: spectral networks, wall-crossing, 3-manifold invariants and aspects of homological mirror symmetry.
The seminar will be broadcasted online by Zoom.
Interested people are free to join, without registration in advance.
The Zoom info is
URL: https://us02web.zoom.us/j/3854420225?pwd=SXY4eWJKOTBFZWJDaE16aXpTamY1QT09
Meeting ID: 385 442 0225
Passcode: yauc