TQM unit is pleased to invite you to the seminar!

Our speaker will be Michelle Maiese on Mindshaping, Racist Habits, and White Ignorance . We will be meeting on Monday, November 8, 2021 at 9:30 am, Japan time (GMT +9).

Hands on Demo

Nikon AX R New Confocal system

The OIST Neuroscience Club w ould like to invite you to a special presentation by Prof. Gordon Arbuthnott . For his last public presentation, he will give a talk about his journey as a neuroscientist: past, present, and future .

Professor Itai Shafrir , Technion-Israel Institute of Technology Title: Minimizers of a variational problem for nematic liquid crystals with variable degree of orientation in two dimensions

[Speaker] Prof. Masaki Satoh (Atmosphere and Ocean Research Institute, The University of Tokyo)

Language: English

OIST and Keio University, Japan's very first private institution of higher learning located in the center of Tokyo, are starting a series of short seminars (OIST-KEIO SHOWCASE TALK) to introduce each other's researchers to promote future collaboration.

Prof. Dr. Julijana Gjorgjieva

Assistant Professor in Computational Neuroscience, Max Planck Institute for Brain Research, Technical University of Munich

The emergence of organization and computation in neural circuits

How neural circuits become organized during early postnatal development based on patterns of spontaneous activity and different plasticity mechanisms. Prof. Julijana will show the emergence of organization at the sub-cellular and cellular level and discuss implications for computations implemented by these networks. These theoretical models and simulations are supported by experimental data and make numerous predictions for future experiments.

Zoom link

Passcode: 959053

The 27th East Asia Joint Symposium

~Reboot 2021: Explorling Life Science in the Post-Pandemic Era~

Professor Oscar Domingues Bonilla , The University of Lyon Title: John–Nirenberg spaces revisited Abstract:

We study John—Nirenberg-type spaces where oscillations of functions are controlled via covering lemmas. Our methods give new surprising results and clarify classical inequalities. Joint work with Mario Milman (Florida and Buenos Aires).

Please click here to register *After registering, you will receive a confirmation email containing information about joining the meeting.

Speaker: George Seelinger , University of Michigan Title: Diagonal harmonics and shuffle theorems

TQM unit is pleased to invite you to the seminar!

CFF unit is pleased to invite you to the seminar.

Speaker: Samuel Creedon, City, University of London

Title: Defining an Affine Partition Algebra

Language: English

PhD Public Presentation

The colloquium will be held once a month. It will be held online for the time being. Each event consists of a one-hour talk on mathematics followed by a one-hour diversity panel discussion session.

In the mathematics part, we will hear an exciting overview talk for a general audience. October speaker is Megumi Harada, Professor of McMaster University. In the discussion session, we will hear about the speaker's personal journey as a mathematician. You can take inspiration from them and exchange ideas with other participants in a small group. After the sessions are over, there will be a tea time where participants can chat freely.

You can join Part I only or both parts of the colloquium. Please register before Oct 18th, 5 pm. Click here to register!

Seminar hosted by QG unit. Speaker: Jelle Hartong, The University of Edinburgh Title: Carroll Symmetry and Cosmology

Dr. João Pedro Ramos , Eidgenössische Technische Hochschule Zürich Title: STABILITY FOR GEOMETRIC AND FUNCTIONAL INEQUALITIES Abstract

Faculty Lunctime Seminar. Speaker: Eugene Kroll (STG). Title: "Knocking Out Cancer's Sweet Tooth".

Analysis on Metric Spaces Fall Seminar

Title: Quasiconformal and Sobolev mappings in metric measure spaces

Speaker: Panu Lahti, Chinese Academy of Sciences

Abstract: Starting from Gehring, the equivalence between the metric, geometric, and analytic def- initions of quasiconformality has been investigated by various authors. There are many results stating that if a mapping is metrically quasiconformal, perhaps only in a relaxed sense, then it is analytically quasiconformal, or at least a Sobolev mapping. In recent joint work with Xiaodan Zhou, we have shown an improved version of such a result, which seems to detect more Sobolev mappings than previous results in the literature. I will discuss these results as well as the general strategy of the proofs.

Seminar hosted by QG Unit. Speaker: Karapet Mkrtchyan, Imperial College London Title: Duality-symmetric formulation of electrodynamics and (chiral) p-form generalizations

Speaker: Paul Wedrich , University of Hamburg Title: Knots and quivers, HOMFLYPT and DT

Professor Alex Iosevich, University of Rochester Title: Finite point configurations and the Vapnik-Chervonenkis dimension Abstract:

The Vapnik-Chervonenkis (VC) dimension was invented in 1970 to study learning models. This notion has since become one of the cornerstones of modern data science. This beautiful idea has also found applications in other areas of mathematics. In this talk we are going to describe how the study of the VC-dimension in the context of families of indicator functions of spheres centered at points in sets of a given Hausdorff dimension (or in sets of a given size inside vector spaces over finite fields) gives rise to interesting, and in some sense extremal, point configurations.

Theory of Quantum Matter Unit and Quantum Machines Unit joint Seminar.

This is an online event. Registration is required (deadline: Thursday, September 30th).

RIMS x OIST Jointly-funded Workshop | Main organizer from OIST: Shinobu Hikami (Mathematical and Theoretical Physics Unit) | OIST members are welcome to attend all scientific sessions | Application Form (Deadline Oct 4, 2021)

We ask for you understanding that the dates are subject to change due to the the current COVID-19 situation.

Seminar hosted by QG Unit. Speaker: Prof. Augusto Sagnotti , Scuola Normale Superiore Title: On Broken Supersymmetry in String Theory

Language: English

Reservation required

Application Deadline: Sep 1 (Wed)

This is the second series of the OIST-RIKEN institutional level symposium.

FALL 2021 Nonlinear Analysis Online Seminar Seminar Series Sagun Chanillo , Rutgers University Title: Local Version of Courant's Nodal domain theorem. Abstract:

Consider a smooth, compact Riemannian manifold with no boundary, endowed with a smooth metric. A famous theorem of Courant states that the k-th eigenfunction for the Laplace-Beltrami operator can have at most k nodal domains. Nodal domains are the open and connected sets where the eigenfunction does not vanish. H. Donnelly and Fefferman obtained some 30 years ago a local version of this theorem. Improvements were made by Chanillo-Muckenhoupt and others. In this talk we obtain the optimal local version of the local Courant theorem. We also relate this result to conjectures of S.-T. Yau on nodal sets, that is the zero set of eigenfunctions. The results of our talk have been obtained jointly with A. Logunov, E. Mallinikova and D. Mangoubi.

Registration deadline for 2nd OIST-RIKEN Symposium "Kinds of Minds - What is Thinking?-" is October 1st, 2021.

TQM unit is pleased to invite you to the seminar!

Language: English

Reservation required

Application Deadline: Sep 1 (Wed)

Speaker: Hankyung Ko , Uppsala University Title: Bruhat orders and Verma modules

Speaker: Dr. S. Ravichandran, Nordic Institute for Theoretical Physics, Stockholm, Sweden

Poster submission deadline for 2nd OIST-RIKEN Symposium "Kinds of Minds - What is Thinking?-" is September 27th, 2021.

CFF unit is pleased to invite you to the seminar!

Language: English

Reservation required

Application Deadline: Sep 1 (Wed)

Language: English

Reservation required

Application Deadline: Sep 1 (Wed)

[Seminar] "Neural Variability Tracks Perceptual Uncertainty", Dr. Soheil Keshmiri

PhD Public Presentation

Language: English

Reservation required

Application Deadline: Sep 1 (Wed)

Language: English

Reservation required

Application Deadline: Sep 1 (Wed)

Language: English

https://oist.zoom.us/j/98413016935?pwd=NFExVWloa1l5MVZ6R2V1ckFtampZZz09 TQM unit is pleased to invite you to the seminar!

Seminar by Dr. Eliot Hijano

Language: English

Title : CURVE SHRINKING FLOW IN CARNOT GROUPS Speaker: Luca Capogna, Smith College