Speaker: Jieru Zhu, Hausdorff Institute of Mathematics Title: Double centralizer properties for the Drinfeld double of the Taft algebras

Dr. Martin Skrodzki, iTHEMS program, RIKEN (Wako Campus), Japan. Language: English, no interpretation.

This is the weekly QG group meeting. Speaker: Mirian Tsulaia. Title: "Some applications of self dual YM equations"

Takanobu Hara , Postdoctoral Scholar, Hokkaido University　 Title: Trace inequalities of Sobolev type and nonlinear Dirichlet problems

★SPECIAL LECTURE Associate Professor Dmitriy Stolyarov , St. Petersburg State University and St. Petersburg Department of Steklov Mathematical Institute Title: Hardy--Littlewood--Sobolev inequality for \(p=1\): Part 1, Plan.

Language: English

Assistant Professor Armin Schikorra , University of Pittsburgh Title: Scale-invariant tangent-point energies for knots and fractional harmonic maps

TQM unit is pleased to invite you to the seminar！

CFF unit is pleased to invite you to the seminar!

Speaker: Rob Muth, Washington and Jefferson College Title: Specht modules and cuspidal ribbon tableaux

Prof. Nozomi Ando , Cornell University

ZOOM LINK IS HERE

https://oist.zoom.us/j/92166985125?pwd=Mm9ldEQ0Z0xwaXRLdmYrT1ZtVVRKUT09

Meeting ID: 921 6698 5125 Passcode: 883637

Recent discussions in neuroscience have been arguing about the necessity of a revision to our approach in neuroscience. A common approach in neuroscience starts from a phenomenon such as attention or memory as defined from our psychological heritage, trying to find a brain correlate of this phenomenon. This method has been argued to be suffering from two main problems first is the loosely defined psychological terms and second is the correlation fallacy that has been a major concern in neuroscience. We invited two experts in neuroscience from both OIST and RIKEN trying to get their insight on this problem and how different experimental, mathematical and analytical techniques will help us frame a new path in neuroscience research.

Topic: ONOS discussion seminar Time: Oct 23, 2020 04:00 PM Osaka, Sapporo, Tokyo

Theoretical Physics Seminar. Speaker: Simone Pigolotti (Biological Complexity). Title: "Bifractal nature of chromosome contact maps"

Associate Professor Dmitriy Stolyarov , St. Petersburg State University and St. Petersburg Department of Steklov Mathematical Institute Title: Hardy--Littlewood--Sobolev inequality for \(p=1\)

TQM unit is pleased to invite you to the seminar!

Language: English

Professor Ulrich Menne , National Taiwan Normal University and National Center for Theoretical Sciences Title: A priori geodesic diameter bounds for solutions to a variety of Plateau problems

TQM unit is pleased to invite you to the seminar!

Dr. Risaku Hirai, Nara Institute Science and Technology

We are going to hold an online symposium that brings together researchers in the forefront of AI and neuroscience. All talks will be made accessible as pre-recorded movies and we will have two-hour live discussion sessions on October 10-12, 2020.

For joining the symposium, please register by September 30th.

Theoretical Physics Seminar. Speaker: Guilherme Sadovski (Gravity, Quantum Geometry and Field Theory). Title: "Why is the world four-dimensional?"

Professor Augusto Ponce , Catholic University of Louvain Title: A topological toolbox for Sobolev maps

TQM is pleased to invite you to the seminar!

Dr. Keiji Kuba, Professor, Akita University Graduate School of Medicine. Language: English, no interpretation.

Dr. Yumiko Imai, Project Leader, National Institute of Biomedical Innovation, Health and Nutrition (NIBIOHN). Language: English, no interpretation.

Cody Bullett Stockdale , Postdoctoral Scholar, Clemson University Title: Sparse domination results for compact operators

TQM unit is pleased to invite you to the seminar!

Speaker: Mahir Can, Tulane University Title: Spherical Varieties and Combinatorics

Abstract: Let G be a reductive complex algebraic group with a Borel subgroup B. A spherical G-variety is an irreducible normal G-variety X where B has an open orbit. If X is affine, or if it is projective but endowed with a G-linearized ample line bundle, then the group action criteria for the sphericality is in fact equivalent to the representation theoretic statement that a certain space of functions (related to X) is multiplicity-free as a G-module. In this talk, we will discuss the following question about a class of spherical varieties: if X is a Schubert variety for G, then when do we know that X is a spherical L-variety, where L is the stabilizer of X in G.

This is the weekly QG group meeting. Speaker: Yasha Neiman. Title: "S-matrix vs. lightcone formalism in de Sitter space"

Theoretical Physics Seminar. Speaker: Yasha Neiman (Quantum Gravity). Title: "Scattering in the causal diamond"

What kind of questions should I be asking when I meet someone from another culture for the first time? How do I avoid making a bad first impression? What kind of communication strategy should I have?

Zoom seminar hosted by QG group. Speaker: Peter Woit (Columbia University). Title: Twistors and the Standard Model.

TQM unit is pleased to invite you to the seminar!

Who: English learners with intermediate or above skills What: Zoom discussion about current events in English When: 12-1 PM,every other Friday How: click to https://oist.zoom.us/j/93896302839 join at 12PM

How can we describe the cultures of others? More importantly how do we describe our own culture? Join us to find out some language that you can use to answer these questions.

https://oist.zoom.us/j/96204657749?pwd=eGxvWktiNHhKY3pCMXlSeXF2U3k4UT09

Conversation practice for Advanced Japanese speakers!

Thursdays at 17:00

September 17th - December 10th, 2020

Zoom link- https://oist.zoom.us/j/93424948586

TQM unit is pleased to inviet you to a online seminar.

JLPT (日本語能力試験）practice for all levels!

Every Tuesday from 5-6 PM

Zoom link to join- https://oist.zoom.us/j/98765166720

Title: The three-body problem from Newton to gravitational waves

Speaker: Dr. Alessandro Alberto Trani

Abstract:

The gravitational few-body problem is one of the oldest conundrums in astronomy and classical mechanics. Yet, its simplest instance, the three-body problem, has no general analytical solution and only a partial statistical solution has been achieved so far. With the birth of gravitational wave astronomy and the rise in exoplanet discoveries, the three-body problem is again becoming central to explaining astrophysical phenomena.

I will first describe our recent efforts in deriving a complete statistical solution to the non-hierarchical, chaotic three-body problem. I will then review the status of gravitational wave detections and our current understanding of their origin, and show how three-body interactions play a key role in several formation pathways of gravitational wave events.

Join the OIST information session with a cup of coffee! This session is for Japanese students currently seeking for opportunities in PhD in STEM. The sessions will be done in Japanese. The program is consisted of OIST general introduction, PhD & Research Internship admission process followed by the OIST graduate from Neural Computation Unit.

Senior Prof. Jun-ichiro Inoue, The University of Tokyo

Assistant Professor Kei Takahashi, The University of Tokyo

TQM unit is pleased to invite you to our seminar!

Title : More quantum noise from wormholes

Abstract : We are going to discuss the nice paper by Douglas Stanford "More quantum noise from wormholes" . Sudip Ghosh will lead the discussion.

TQM unit is pleased to invite you to our seminar!

For OIST members:

Users meeting and Seminar are registration free. We look forward to your participation via Zoom.

For Non-OIST members:

Please contact ias@oist.jp for Seminar sign up. (Users meeting is an internal event.)

Dr. Arren Bar-Even, Research Group Leader, Max Planck Institute of Molecular Plant Physiology

TQM unit is pleased to invite you to our zoom seminar!

Date and Time:

Monday, August 17, 2020 - 15:00

Location:

Seminar Room Lab4 F01 or via Zoom link below

Speaker:

Dr. Letizia Marvaldi, Department of Biomolecular Sciences, Weizmann Institute of Science, Israel.

Title:

An importin mechanism in chronic pain

Title : Twistorial superparticles, partial SUSY breaking and Higher spin fields on AdS(4)

Abstract : We are going to discuss the nice paper by Mikhail Plyushchay, Dmitri Sorokin and Mirian Tsulaia "Higher Spins from Tensorial Charges and OSp(N|2n) Symmetry" . Mirian Tsulaia will lead the discussion.