Past Events

TSVP Talk: "Integrating Interactive Devices With the User's Body" by Pedro Lopes

2024年6月24日 (月) 11:00
L5D23 and zoom

TSVP Talk
Language: English (no interpretation).
Target audience: General audience / everyone at OIST and beyond.
Freely accessible to all OIST members and guests without registration (also via Zoom).

TSVP: Transboundary Workshop on Human Augmentation and Open Lab

2024年6月24日 (月) 9:00 20:00
L5D23 (seminar room)

https://groups.oist.jp/tsvp/event/tsvp-talk-44Title: Transboundary Workshop on Human Augmentation

1-day workshop co-organized by OIST's Visiting Program (TSVP), Cybernetic Humanity Studio, and the Human Augmentation Study Group

TSVP Talk: "How To Tame Your Membrane?" by Louise Hespel

2024年6月20日 (木) 15:00
L5D23 and zoom

TSVP Talk
Language: English (no interpretation).
Target audience: General audience / everyone at OIST and beyond.
Freely accessible to all OIST members and guests without registration (also via Zoom).

TSVP Teatime at Lab 5

2024年6月7日 (金) 16:00

"TSVP Teatime": informal discussions and getting to know each other, now in the Visiting Program (TSVP) office area in Lab 5 EF03

 

TSVP Talk: "What We Can Learn From Fish: The Xiphophorus Evolutionary Model for Human Diseases" by Manfred Schartl

2024年6月6日 (木) 15:00
L4E48 and zoom

TSVP Talk "What We Can Learn From Fish: The Xiphophorus Evolutionary Model for Human Diseases"
Speaker: Manfred Schartl (University of Würzburg, Texas State University)
Language: English (no interpretation). Target audience: General audience / everyone at OIST and beyond. Freely accessible to all OIST members and guests without registration (also via Zoom).

[Seminar] Well-Being and Communication: Exploring Social Interaction and Neurodiversity by Rieko Osu

2024年6月5日 (水) 15:00
Meeting Room D015 (Lab1)

Title: Well-Being and Communication: Exploring Social Interaction and Neurodiversity

SpeakerRieko Osu (Waseda University)
Target audience: General audience / everyone at OIST and beyond. Freely accessible to all OIST members and guests without registration.

Career Talk: "How I Made My Living From Fish: The Balancing Act Between My Own Interests and the Interest of Others" by Manfred Schartl

2024年6月5日 (水) 13:00
L5D23

Career Talk: "How I Made My Living From Fish: The Balancing Act Between My Own Interests and the Interest of Others" by Manfred Schartl

TSVP Talk: "What Can Artificial Neural Networks Learn From Biological Neuromodulatory Systems?" by Srikanth Ramaswamy

2024年5月31日 (金) 15:00
L5D23 and Zoom

TSVP Talk
Language: English (no interpretation). Target audience: General audience / everyone at OIST and beyond. Freely accessible to all OIST members and guests without registration (also via Zoom).

[Seminar] Growth estimates for \(p-\)harmonic Green functions on weighted \(R^n\) and metric spaces | Professor Jana Björn, Linköping University and OIST TSVP Visiting Scholar

2024年5月15日 (水) 10:00 11:00
L4E48 and Zoom

Speaker: Professor Jana Björn, Linköping University and OIST TSVP Visiting Scholar

Title: The Dirichlet Problem and Boundary Regularity for Nonlinear Parabolic Equations

Abstract: As shown by Serrin in 1964, the growth at an isolated singularity of solutions to the elliptic equation div A(x, ∇u) = 0 in Rn (including p-harmonic functions with p > 1) is exactly determined by the dimension n and the parameter p associated with the equation. In this talk, I will discuss growth and integrability properties for p-harmonic Green functions and their gradients on weighted Rn, with a p-admissible weight, as well as on complete metric spaces equipped with a doubling measure supporting a p-Poincar´e inequality. In these situations, the dimension n is replaced by the local growth of the underlying measure near the isolated singularity, and the obtained growth and integrability exponents are sharp.

【Seminar】The Dirichlet problem and boundary regularity for nonlinear parabolic equations | Prof. Professor Anders Björn, Linköping University and OIST TSVP Visiting Scholar

2024年5月8日 (水) 10:00 11:00
L4E48 and Zoom

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).

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