Date
QG group meeting.
Speaker: Yasha Neiman.
Title: "Lightcone and unfolding - opposites yet the same".
Date
Dr. Gordon Wichern, Senior Principal Research Scientist, MERL (Mitsubishi Electric Research Laboratories)
Title: Towards explaining audio generative models
Date
OIST organizer: OIST Center for Quantum Technologies (OCQT) and Bill Munro (Quantum Engineering & Design Unit) | OIST members are welcome to attend all scientific sessions.
Date
Speaker : Professor Neal Bez, Saitama University
Title : The Brascamp-Lieb Inequality
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Date
Speaker: Professor Anders Björn, Linköping University and OIST TSVP Visiting Scholar
Title: The Dirichlet Problem and Boundary Regularity for Nonlinear Parabolic Equations
Date
Speaker: Professor Anders Björn, Linkoping University and OIST TSVP Visiting Scholar
Title: The Dirichlet problem and boundary regularity for nonlinear parabolic equations
Abstract: The p-parabolic equation \[ \partial_t u = \Delta_p u := \dvg(|\nabla u|^{p-2}\nabla u) \] is a nonlinear cousin of the classical heat equation. As such, it offers both difficulties and advantages compared with the heat equation. In the talk, we consider the Perron method for solving the Dirichlet problem for the p-parabolic equation in general bounded domains in $R^{n+1}$. Compared to space-time cylinders, such domains allow the space domain to change in time. Of particular interest will be boundary regularity for such domains, i.e. whether solutions attain their boundary data in a continuous way. Relations between regular boundary points and barriers will be discussed, as well as some peculiar examples and surprising phenomena related to boundary regularity. Towards the end I will discuss the same type of questions for two other nonlinear cousins of the heat equation, the porous medium equation \[ \partial_t u = \dvg(u^m) \] and the so-called normalized p-parabolic equation \[ \partial_t u = |\nabla u|^{2-p}\Delta_p u. \] The talk is based on collaborations with Jana Bj\"orn (Link\"oping), Ugo Gianazza (Pavia), Mikko Parviainen (Jyv\"askyl\"a) and Juhana Siljander (Jyv\"askyl\"a).
Date
Speaker: Dr. Brian Seguin, Associate Professor, Loyola University Chicago
Date
Seminar: by Dr. Daniel Stroppa from Dectris on Fast 4D STEM with ARINA Hybrid-Pixel Detector
Dr. Daniel Stroppa from Dectris will be giving a talk on their ARINA Hybrid-Pixel Detector for 4D-STEM at 11 am April the 15th in Meeting Room C016 in Lab 1.
Date
Eoghan McDowell, OIST
Title: Spin representations of the symmetric group which reduce modulo 2 to Specht modules
Date
QG visitor seminar.
Speaker: Adi Armoni (Swansea University).
Title: 't Hooft model as a String Theory.