The 5th Meeting for the Course Student of Mathematics and Physics Unit

Venue: Online via Zoom
Time: 9:30~11:30

>> Program

International Workshop on Reliable Computing and Computer-Assisted Proofs (ReCAP 2022)

Venue: HYBRID (Daiwa Royal Hotel "THE HAMANAKO" + Online) --> Full Online

>> For more information

SGU Special Online Seminars

Venue: Online via Zoom

(1) Speaker: Prof. Saverio PASCAZIO (University of Bari, Italy)
     Date: Feb.7, 2022 17：00~19：00 (JAPAN Time)
     Title: Dimensional Reduction of Gauge Theories

(2) Speaker: Prof. Paolo FACCHI (University of Bari, Italy)
     Date: Feb.8, 2022 17：00~19：00 (JAPAN Time)
     Title: Long-Time Stability of Perturbed Quantum Symmetries

(3) Speaker: Prof. Daniel BURGARTH (Macquarie University, Sydney)
     Date: Feb.10, 2022 17：00~19：00 (JAPAN Time)
     Title: Bounds for the Rotating Wave Approximation

>> For more information

Special Lecture on Semi-classical approximations in conformal field theory and analytic geometry of moduli spaces

Lectular: Dr. Claudio Meneses (DFG Principal Investigator, University of Kiel)
Date: Jan.17(MON)-20(THU), Jan.24(MON)-27(THU) 17：00~18：30
Venue: Online via Zoom

>> For more information

International Workshop on Multiphase Flows: Analysis, Modelling and Numerics

Venue: Online via Zoom

>> Poster  >> Abstract  >> For more information

Workshop on Toda equations, parabolic Higgs bundles, and related topics

Venue: Online via Zoom

>> For more information

Germany-Japan Workshop on Problems Related to Free Boundaries and Moving Contact Lines

Venue: Online via Zoom

>> For more information  >> Abstract  >> YouTube

Science of Innovation and Success Workshop

Venue: Hybrid (Waseda University, Japan + online)

>> For more information

Short course on Nonabelian Hodge theory

Venue: Online via Zoom
Time: Lecture 16:30~18:00, Discussion Session 18:30~19:30

>> For more information

Special Lecture on Stochastic Partial Differential Equations in Fluid Mechanics

Venue: Online via Zoom

>> For more information  >> YouTube
>> Lecture note:  #1,  #2~3,  #4~5
>> Lecture slides:  #1,  #2,  #3,  #4,  #5

The 4th Meeting for the Course Student of Mathematics and Physics Unit

Venue: Online via Zoom
Time: 17:00~

>> Program  >> Meeting Report

Lecture series on Mathematical Fluid Dynamics in Waseda

Venue: Online via Zoom

>> Program  >> Abstract  >> Lecture slides  >> For more information  >> YouTube

Short course on Infinite-dimensional Lie algebras and integrable systems

Venue: Online via Zoom

>> For more information

International Workshop on Multiphase Flows: Analysis, Modelling and Numerics

Venue: Online via Zoom Webinar and YouTube

>> Poster  >> Abstract  >> For more information  >> Workshop Report  >> YouTube

Algebraic topology and its applications - Introduction to cohomological dimension theory

Venue: Online via Zoom

>> For more information

Short course on Compact Riemann surfaces and the KdV equation

Venue: Online via Zoom

>> For more information

[Canceled] International Workshop on "Fundamental Problems in Mathematical and Theoretical Physics"

Venue: 05 Conference Room, 2nd Floor, 63 Bldg., Waseda University, Nishi-Waseda Campus

Socioeconomic Networks and Network Science Workshop

Venue: Online via Zoom

>> For more information

SGU Special Online Seminars/Lectures on Quantum Physics

Venue: Online via Zoom

(1) Speaker：Prof. Daniel BURGARTH (Macquarie University, Sydney)

     Date：July 2 Thursday 16:30-18:00 Tokyo time

     Title：Quantum Controllability 2.0

(2) Speaker：Prof. Saverio PAZCAZIO (University of Bari, Italy)

     Date：July 3 Friday 16:30-17:30 + 17:40-18:40 Tokyo time

     Title：Graphs and Random Networks

(3) Speaker：Prof. Paolo FACCHI (University of Bari, Italy)

     Date：July 9 Thursday 16:20-17:20 + 17:30-18:30 Tokyo time

     Title：Algebra of Observables in Classical and Quantum Mechanics

(4) Speaker：Takayuki SUZUKI (Waseda University, Tokyo)

     Date：July 17 Friday 16:30-18:00 Tokyo time

     Title: TBA

>> For more information

[Canceled] Special Lecture on Stochastic Partial Differential Equations

Venue: Waseda University Room 18-02, 51 Bldg, Nishi-waseda Campus

>> For more information

The 3rd Meeting for the Course Student of Mathematics and Physics Unit

Venue: Waseda University (Room 311, 58 Bldg, Nishiwaseda Campus)
Time: 14:00~

Workshop on mathematical fluid dynamics and related topics (This event has been canceled.)

Venue: Waseda University Room 203, 63 Bldg, Nishi-waseda Campus

>> For more information

Special Lecture on Mathematical Fluid Mechanics

Lectular：HIEBER, Matthias Georg (TU Darmstadt),Waseda University

Title：Parabolic Evolution Equations and Viscous Fluid Flows

Venue: Waseda University (Room 311, 58 Bldg, Nishiwaseda Campus)

>> For more information

Waseda Workshop on Partial Differential Equations 2019-December

Venue: Waseda University (Meeting Room, 62W Bldg, Nishiwaseda Campus)

>> Program Abstract

Mathematical Analysis of Viscous Incompressible Fluid

Venue: Research Institute for Mathematical Sciences (RIMS), Kyoto University

>> Program

International Workshop on Multi-Phase Flows: Analysis, Modelling and Numerics

Venue: Waseda University (Meeting Room, 62W Bldg, Nishiwaseda Campus)・Green Computing Systems Research and Development Center

>> Poster  >> Program  >> For more information

Controlling the Uncontrollable: Dynamical Decoupling of Quantum Environments

Lectular：Professor Daniel BURGARTH (Macquarie University, Sydney)

Venue：Waseda University (Departments of Physics and Applied Physics Conference Room, 55N Bldg, Nishiwaseda Campus)

>> For more information

Well-posedness for a class of fluid dynamics equations with stochastic transport noise

Lectular：Dan Crisn (Imperial College London,Centre for Doctoral Training "Mathematics for Planet Earth" Director)

Venue：Waseda University (Room 311, 58 Bldg, Nishiwaseda Campus)

>> Poster

Advances in Computational FLuid—Structure Interaction and Flow Simulation

Venue: Hotel Nikko Alivila

>> For more information >> Poster

Poisson geometry, moduli spaces, and applications

Venue: Waseda Unversity (Room 303, Bldg. 60, Nishi-Waseda Campus)

>> For more information  >> Poster(101KB)

International Workshop on “Fundamental Problems in Mathematical and Theoretical Physics”

Venue: Waseda University (55N Bldg, Nishiwaseda Campus)

>> Program  >> Abstract  >> Poster

The 2nd Meeting for the Course Student of Mathematics and Physics Unit

Venue: Waseda University (Room 311, 58 Bldg, Nishiwaseda Campus)
Time: 15:00~

Waseda Workshop on Partial Differential Equations 2019

Venue: Waseda University (Meeting Room, Bldg. 55N, Nishi-waseda Campus)

>> Program  >> Abstract  >> Poster

PDE Workshop Waseda - GSSI, L'Aquila-Pisa

Venue: Sala Riunioni, Department of Mathematics, University of Pisa

>> For more information   >> Poster

WIAS Workshop on Discrete Systems: From analysis to numerics

Venue: Waseda University (Bldg. 26, Waseda Campus)

>> For more information   >> Program&Abstract   >> Poster

Variations of Hodge structures, special geometry, and tt* geometry
Murad Alim (Emmy Noether Research Group Leader, Hamburg University)

Date: February 04 (Mon) 14:45-18:00
         February 05 (Tue) 14:45-18:00
         February 07 (Thu) 14:45-18:00
         February 08 (Fri) 16:30-18:00
Venue: Waseda Unversity (Room 303AB, Bldg. 60, Nishi-Waseda Campus)

Introductory lectures: Martin GUEST(Waseda University)

Date: January 21 (Mon) 14:45-18:00 Room 59-217
         January 22 (Tue) 14:45-18:00 Room 51-18-06
         Jaunary 28 (Mon) 14:45-18:00 Room 51-17-06
         January 29 (Tue) 14:45-18:00 Room 51-18-06

*Those lectures will be held as "Advanced Study of Nonlinear Mechanics".
>> For more information

Special Course on MHD
Elena FROLOVA (St. Petersburg State University and St. Petersburg Electrotechnical University)

Date: January 23 (Wed) 17:00-18:30
         January 25   (Fri)  17:00-18:30
         Jaunary 30 (Wed) 17:00-18:30
         February 01  (Fri) 17:00-18:30
         February 06 (Wed) 17:00-18:30
         February 08  (Fri) 17:00-18:30
Venue: Waseda University (Room 311, Bldg. 58, Nishi-Waseda Campus)
* A part of the course will be held as "Special Lecture on Mathematical Fluid Mechanics".

Waseda Workshop on Partial Differential Equations

Venue: Waseda University (Meeting Room, Bldg. 62, Nishi-waseda Campus)

>> Program   >> Abstracts

Mathematical Analysis of Viscous Incompressible Fluid

Venue: Research Institute for Mathematical Sciences (RIMS), Kyoto University

>> Program (in Japanese)   >> Program (in English)

International Workshop on Multi-Phase Flows: Analysis, Modelling and Numerics

Venue: Waseda University (Meeting Room, 62W Bldg, Nishiwaseda Campus)

>> For More Information

Seminar of measurement and modeling for heat pump

Venue: Japan Air Conditioning And Refrigeration Testing Laboratory: August 6-9, 2018
           Waseda University Nishiwaseda Campus: August 10-11, 2018

>> Leaflet Last updated: July 19, 2018

Advanced Study of Nonlinear Mechanics

(1) Symmetries and Conservation Laws: Differential and Difference Equations
     Linyu PENG (Waseda University)

Date: May 28(Mon) 14:45-18:00 51-805
         May 30 (Wed) 14:45-18:00 51-711
         June 01 (Fri) 14:45-18:00 51-805
         June 04 (Mon) 14:45-18:00 51-805
         June 06 (Wed) 14:45-16:15 51-711

(2) Dirac geometry, variational principles, and dynamical systems
     Hiroaki YOSHIMURA (Waseda University)

Date: June 08 (Fri) 14:45-18:00 51-805
         June 22 (Fri) 14:45-18:00 51-805
         June 29 (Fri) 14:45-18:00 51-805

>> For more information

The 1st Status Meeting for the Course of Mathematical and Physical Sciences

Venue: Waseda University (58-311, Nishiwaseda Campus)
Time: 17:00--

Seminar Vakhtang PUTKARADZE (University of Alberta)

Date: March 23 Friday 16:30-18:00
Room: 55N-1F 1st Meeting Room, Nishi-Waseda Campus, Waseda University

Title: Variational approach to inertia, dissipation, and constraints realization.
Abstract: We consider the problem of dissipative systems where the main part of dynamics can be described by Lagrangian methods. Such problems are frequently encountered in mechanical and electrical engineering problems. We shall focus mainly on the mechanical analogues of fluid-structure interaction, especially in the presence of friction. Variational approaches are particularly useful for deriving equations for arbitrary lagrangians. We discuss a variational approach to the dynamics of porous media by incorporating viscous forces in the variational principle. To elucidate the physics and mathematics of the problem, we study some simplified cases such as a pendulum with a moving viscous droplet. We show that the analog of Darcy's law for porous media (velocity proportional to force) in these simplified models comes from the short-term convergence to a 'constraint manifold' in a singular perturbation problem and the following long-term dynamics on that manifold. The resulting Darcy's law can reduce to either holonomic or non-holonomic constraint for the motion, depending on the physical realization. We then discuss the relevance of our results to other dissipative systems and outline methods that can be useful for other applications in Mechanical and Electrical Engineering. This work was partially supported by NSERC and the University of Alberta.

Japanese-Indonesian International Workshop on Mathematical Fluid Dynamics

Venue: Waseda University (Room 311, 58 Bldg., Nishi-Waseda Campus)

>> Program & Abstracts

Seminar Heinrich FREISTÜHLER (University of Konstanz)

Date: March 05 Monday 14:00-16:00
         March 07 Wednesday 14:00-16:00
Room: Waseda University (Room 311, 58 Bldg., Nishi-Waseda Campus)

Title: Some results on phase-field and Korteweg-type models for the time-dependent flow of compressible two-phase fluids

>> Abstract

Workshop on Harmonic analysis and Nonlinear Evolution Equations

Venue: Aula Magna, Department of Mathematics, University of Pisa, Italy

Seminar Huafei SUN (Beijing Institute of Technology)

Date: January 26 Friday 17:00-18:30
Room: Nishi-Waseda Campus, Waseda University

Title: Some applications of information geometry
Abstract: In this talk, we first introduce the main concepts of canonical information geometry and matrix information geometry. Then we consider some applications of information geometry, for instance, to optimal control, stability of linear systems, matrix manifold learning, and localization of wireless sensor networks.

>> Abstract

Seminar Daniel BURGARTH (Aberystwyth University, UK)

Date: January 15 Monday 13:30-15:00
Room: 55N-2F Departments of Physics and Applied Physics Meeting Room, Nishi-Waseda Campus, Waseda University

Title: In Situ Upgrade of Quantum Simulators to Universal Computers
Abstract: Quantum simulators, machines that can replicate the dynamics of quantum systems, are being built as useful devices and are seen as a stepping stone to universal quantum computers. A key difference between the two is the ability to perform the logic gates that make up computational algorithms. We propose a method for learning how to construct these gates efficiently by using the simulator to perform optimal control on itself. This bypasses two major problems of purely classical approaches: the need to have an accurate model of the system, and a classical computer more powerful than the quantum one to carry out the optimisation. For numerical simulations of up to 9 qubits with Ising interactions, this in situ approach scales polynomially in the number of qubits for different topologies suggesting that this is a practical way of upgrading quantum simulators to computers.

>> For More Information

JSPS-DFG Japanese-German Graduate Externship
The 15th Japanese-German International Workshop on Mathematical Fluid Dynamics

Venue: Waseda University

>> For More Information

Workshop on Hyperbolic and Parabolic Systems

Venue: Waseda University (Large Meeting Room, 1st Floor, 55N Bldg, Nishiwaseda Campus)

>> Program   >> Abstracts

Mathematical Analysis of Viscous Incompressible Fluid

Venue: Research Institute for Mathematical Sciences (RIMS), Kyoto University

>> Program (in Japanese)   >> Program (in English)

International Workshop on the Multi-Phase Flow; Analysis, Modeling and Numerics

Venue: Waseda University (2nd Meeting Room, 55N Bldg, Nishiwaseda Campus)

>> For More Information

Advanced Study of Nonlinear Mechanics
Alexander ITS (Indiana University-Purdue University Indianapolis)
Elizabeth ITS (Indiana University-Purdue University Indianapolis)

Date: November 20 (MON) 10:00-11:30, 13:00-14:30, 15:00-16:30
         November 21 (TUE) 10:00-11:30, 13:00-14:30, 15:00-16:30
         November 22 (WED) 10:00-11:30
Room: Waseda University (1st Meeting Room, 1st Floor, 55N Bldg, Nishiwaseda Campus)

>> For More Information

Mathematical Analysis of the Navier-Stokes Equations: Foundations and Overview of Basic Open Problems

Venue: Cetraro, Cosenza, Italy

>> For More Information     >> Poster (1.1MB)

International Workshop on “Fundamental Problems in Mathematical and Theoretical Physics”

Venue: Waseda University (#02 Meeting Room, 55N Bldg, Nishiwaseda Campus)

>> Program     >> Abstracts of Mini Courses in PartⅠ     >> Abstracts of Mini Courses in PartⅡ     >> Poster (309KB)

Special Lecture on Quantum Physics
Vladimir GEORGIEV (University of Pisa, Italy and Waseda University)

Date: 1) July 20 (THU) 10:40-12:10
         2) July 21 (FRI) 13:00-14:30
         3) July 21 (FRI) 14:45-16:15
         4) July 22 (SAT) 13:00-14:30
Room: Room 706, 51 Building, Nishi-Waseda Campus, Waseda University

>> Abstract

Advanced Study of Nonlinear Mechanics
Ting-Jung KUO (National Taiwan Normal University and Waseda University)

Date: 1) June 29 (THU) 10:40-12:10           2) July 03 (MON) 13:00-14:30
         3) July 06 (THU) 10:40-12:10            4) July 10 (MON) 13:00-14:30
         5) July 13 (THU) 10:40-12:10            6) July 17 (MON) 13:00-14:30
         7) July 20 (THU) 10:40-12:10(TBC)    8) July 24 (MON) 13:00-14:30(TBC)
Room: Nishi-Waseda Campus, Building 51, Room 10-06, Waseda University

>> For More Information     >> PDF

Seminar Daniel BURGARTH (Aberystwyth University, UK)

Date: April 25 Tuesday 16:30-18:00
Room: 55N-2F Departments of Physics and Applied Physics Meeting Room, Nishi-Waseda Campus, Waseda University

Title: Dynamical Decoupling of Unbounded Hamiltonians
Abstract: We investigate the possibility to suppress unbounded interactions between a finite dimensional system and an infinite dimensional environment through a fast sequence of unitary kicks on the finite dimensional system. This method, called dynamical decoupling, is known to work for bounded interactions, but physical environments such as bosonic heat baths are usually modeled with unbounded interactions, whence here we initiate a systematic study of dynamical decoupling for unbounded operator. We develop a sufficient decoupling criterion for arbitrary Hamiltonians and a necessary decoupling criterion for semibounded Hamiltonians. We give examples for unbounded Hamiltonians where decoupling works and the limiting evolution as well as the convergence speed can be explicitly computed. We show that decoupling does not always work for unbounded interactions and provide both physically and mathematically motivated examples.

>> For More Information

2nd Project Status Meeting of "Multiscale Analysis, Modeling and Simulation" Unit

Date: April 10 Monday 18:00-
Venue: 55-N-Building, Nishiwaseda Campus, Waseda University

JSPS-DFG Japanese-German Graduate Externship
The 14th Japanese-German International Workshop on Mathematical Fluid Dynamics

Venue: Waseda University - Building 63, 5th Conference Room

>> For More Information

Fluid mathematics seminar / Lecture on basic knowledge of fluid mathematics
David Wegmann (Technical University of Darmstadt, Germany)

Part 1. "Fluid Mathematics Seminar"
Date: Feb. 27 (Mon) and 28 (Tue) 13:00-14:00
Room: 18-06 Room, 51 Building, Nishi-Waseda Campus, Waseda University

Part 2. "Lecture on basic knowledge of fluid mathematics"
Date: Mar. 1 (Wed)--3(Fri), 6(Mon), 7(Tue) 13:00-14:00
Room: 18-06 Room, 51 Building, Nishi-Waseda Campus, Waseda University

>> For More Information

International Symposium "Universities in Global Society: Framework of Education for Prospective Global Leaders"

Venue: Waseda University - Okuma Small Auditorium
Time: 14:30 - 17:30

>> For More Information

The SGU Course of Mathematical and Physical Sciences Information Session

Venue: Waseda University - Building 52, Room 101
Time: 17:00 -

>> For More Information about The SGU Course of Mathematical and Physical Sciences

1st Japan-Taiwan Conference on Differential Geometry & 8th OCAMI-TIMS Joint International Workshop on Differential Geometry and Geometric Analysis

Venue: Waseda University - Building 63, 3rd Conference Room

>> For More Information

String Theory Meeting in the Greater Tokyo Area (SiGT)

Venue: Waseda University and Tokyo Metropolitan University

>> For More Information

Mathematical Analysis of Viscous Incompressible Fluid

Venue: Research Institute for Mathematical Sciences (RIMS), Kyoto University

>> Program (in Japanese)   >> Program (in English)

International Workshop on the Multi-Phase Flow; Analysis, Modeling and Numerics

Venue:63 Building, Nishiwaseda Campus, Waseda University

>> For More Information

1st Project Status Meeting of "Multiscale Analysis, Modeling and Simulation" Unit

Date: October 24 Monday 16:00-
Venue: 55-N-Building, Nishiwaseda Campus, Waseda University

Oktoberfest! Dorfmeister's Lectures: Lecture course by Prof. Dorfmeister and related events

Venue: Waseda University, Nishi-Waseda Campus, 17th Floor, 51 Bldg

>> For More Information

Short course Siegfried M. Rump
(Hamburg University of Technology, Germany and Visiting Professor of Waseda University)

Date: July 27 Wednesday 14:00-17:00
Venue: 63Bldg. 405, Nishi-Waseda Campus, Waseda University

Date: July 29 Friday 14:00-17:00
Venue: 61Bldg. 412, Nishi-Waseda Campus, Waseda University

Date: August 2 → 3 Tuesday 14:00-17:00
Venue: 61Bldg. 410, Nishi-Waseda Campus, Waseda University

Date: August 4 → 5 Thursday 14:00-17:00
Venue: 63Buldg. 04-08, Nishi-Waseda Campus, Waseda University

Title: Computer Assisted Proof of Nonlinear Equations

International Workshop on “Fundamental Problems in Mathematical and Theoretical Physics”

Venue: Waseda University (#04 Meeting Room, 55S Bldg, Nishiwaseda Campus)

>> Program     >> Poster     >> Abstracts of Mini Courses in PartⅡ

Seminar Tayfun E. TEZDUYAR (Rice University, USA)

Date: May 12 Thursday 10:40-12:10
Venue: 55S-2F 3rd Meeting Room, Nishi-Waseda Campus, Waseda University

Title: Introduction to Computational FSI in Engineering
Abstract: The seminar will focus on how computational FSI can help engineers bring solution and analysis to challenging problems. The seminar will use a number of current engineering problems as examples and context. In each example, the presentation will include the significance of the problem, the computational challenges it offers, how the challenges are addressed, and how the analysis is used.

JSPS-DFG Japanese-German Graduate Externship
The 12th Japanese-German International Workshop on Mathematical Fluid Dynamics

Venue: Waseda University (#05 Meeting Room, 2nd Floor, 63 Bldg, Nishiwaseda Campus)

>> For More Information

Classic and Stochastic Geometric Mechanics - UK-Japan winter school

Venue: Imperial College London

>> For More Information

Short Course Daniel BURGARTH (Aberystwyth University, UK)

Date: December 14 Monday 15:00-18:00
         December 15 Tuesday 15:30-18:30
Room: 55N-2F Departments of Physics and Applied Physics Meeting Room, Nishi-Waseda Campus, Waseda University

Title: Quantum Control: An Introduction to Controllability and Optimal Control
Abstract: Quantum Control is a highly successful approach to understanding quantum dynamics and tailoring it to one's needs. In this lecture, we will discuss the mathematical background to control, which includes results such as Trotter's Formula and the Quantum Recurrence Theorem with high relevance in other areas of quantum mechanics. We will then introduce the central concept of Reachability in control and characterize its properties in the context of Quantum Computation. Finally we discuss optimal control and its numerical implementation.

Mathematical Analysis of Viscous Incompressible Fluid

Venue: Research Institute for Mathematical Sciences (RIMS), Kyoto University

>> Program (in Japanese)   >> Program (in English)

International Workshop on the Multi-Phase Flow; Analysis, Modeling and Numerics

Venue: Waseda University (#05 Meeting Room, 2nd Floor, 63 Bldg, Nishiwaseda Campus)

>> For More Information

International Workshop on "Fundamental Problems in Mathematical and Theoretical Physics"

Venue: Waseda University (Large Meeting Room, 1st Floor, 55 Bldg, Nishiwaseda Campus)

>> Poster     >> Program

Short Course Michael KRAUS (Max Planck Institute)

>> Program

JSPS-DFG Japanese-German Graduate Externship
The 11th Japanese-German International Workshop on Mathematical Fluid Dynamics

Venue: Waseda University

>> For More Information

Seminar Daniel BURGARTH (Aberystwyth University)

>> For More Information

Mini Course Vladimir GEORGIEV (University of Pisa), Nicola VISCIGLIA (University of Pisa)

>> Program

Multiscale Analysis, Modeling, and Simulation Kickoff Meeting

Venue: Waseda University

>> Program