Institute for Mathematical Sciences                                        Programs & Activities

 

Workshop on Mathematical Theory and Computational Methods for Multiscale Problems
( 9 - 13 Jan 2012 )


Venue: IMS Auditorium



Organizing Committee · Visitors and Participants · Overview · Activities · Venue

 

 Monday, 9 Jan 2012

08:45am - 09:00am

Registration

09:00am - 09:10am

Opening Remarks

Louis Chen, Institute for Mathematical Sciences

Member of the Local Organizing Committee

 

Chair: Weizhu Bao, National University of Singapore

09:10am - 10:00am

On the multi-dimensional compressible Navier-stokes

Zhouping Xin, Chinese University of Hong Kong, Hong Kong

10:00am - 10:30am

--- Group Photo & Coffee Break ---

10:30am - 11:20am

Finite element zooms for localized multiscale problems
Olivier Pironneau, University of Paris VI, France

11:20am - 12:10pm

Stability of rarefaction waves to the 1D compressible Navier-Stokes equations with density-dependent viscosity

Quansen Jiu, Capital Normal University, China

12:10pm - 02:00pm

--- Lunch Reception at IMS ---

 

Chair: Zhouping Xin, Chinese University of Hong Kong, Hong Kong

02:00pm - 02:50pm

Some recent mathematical contributions to multiscale modelling for polymeric fluids

Tony Lelievre, École Nationale Des Ponts Et Chaussées, France

02:50pm - 03:40pm

A seamless multiscale method and its application to complex fluids

Weiqing Ren, Institute for High Performance Computing and National University of Singapore

03:40pm - 04:20pm

--- Coffee Break ----

04:20pm - 05:10pm

Drift-diffusion-recombination processes in excitonic organic photovoltaic devices
Klemens Fellner, University of Cambridge, UK

Tuesday, 10 Jan 2012

08:45am - 09:00am

Registration

 

Chair: David Srolovitz, Institute for High Performance Computing and National University of Singapore

09:00am - 09:50am

Nonlocal diffusion, nonlocal mechanics, and a nonlocal vector calculus

Max Gunzburger, Florida State University, USA

09:50am - 10:40am

Atomistic-to-Continuum coupling methods
Mitchell Luskin, University of Minnesota, USA

10:40am - 11:10am

--- Coffee Break ----

11:10am - 12:00nn

Topology and geometry versus atomistics and chemistry of low-dimensional materials

Boris Yakobson, Rice University, USA

12:00nn - 02:00pm

--- Lunch ---

 

Chair: Mitchell Luskin, University of Minnesota, USA

02:00pm - 02:50pm

Asymptotic-Preserving schemes for kinetic-fluid modeling of two phase flows

Shi Jin, University of Wisconsin, USA

02:50pm - 03:40pm

Asymptotic-preserving IMEX schemes for kinetic equations and related hyperbolic problems

Lorenzo Pareschi, University of Ferrara, Italy

03:40pm - 04:20pm

--- Coffee Break ----

04:20pm - 05:10pm

Effective boundary conditions for the Stokes fluid with thin coatings via homogenization

Zhengan Yao, Sun Yat-sen University, China

06:30pm - 07:30pm

Public Lecture: Carbons: From Diamonds to Space Elevator and Future Electronics

Boris Yakobson, Rice University, USA
Venue: LT31, Block S16, Level 3, National University of Singapore

Singapore 117543

Wednesday, 11 Jan 2012

08:40am - 09:00am

Registration

 

Chair: Max Gunzburger, Florida State University, USA

09:00am - 09:50am

Optimization-based computational modeling

Pavel Bochev, Sandia National Laboratories, USA

09:50am - 10:40am

How to compute transition states/saddle points?
Qiang Du, Penn State University, USA

10:40am - 11:10am

--- Coffee Break ---

11:10am - 12:00nn

Numerical study of phase and phase transition based on nonlinear variation
Pingwen Zhang, Peking University, China

12:00nn - 02:00pm

--- Lunch ---

 

Chair: Shi Jin, University of Wisconsin, USA

02:00pm - 02:50pm

Quantum semiconductor devices: analysis and simulation

Ansgar Juengel, Institute for Analysis and Scientific Computing, Austria

02:50pm - 03:40pm

Numerical schemes based on a boundary matching micro-macro decomposition for kinetic equations
Florian Méhats, Université de Rennes 1, France

03:40pm - 04:20pm

--- Coffee Break ---

04:20pm - 05:10pm

Dynamics of semiclassical wave packet dynamics in (nonlinear) Schroedinger equations with periodic potentials
Christof Sparber, University of Illinois at Chicago, USA

06:00pm - 08:00pm

Dinner at NUSSU (Volunteer and self-paid)

Thursday, 12 Jan 2012

08:45am - 09:00am

Registration

 

Chair: Pingwen Zhang, Peking University, China

09:00am - 09:50am

Nonlinear one particle NLS: Multi Configuration Time Dependent Hartree Fock

Norbert Mauser, Universität Wien, Austria

09:50am - 10:40am

Adaptive time integration methods for Gross-Pitaevski equations

Mechthild Thalhammer, University of Innsbruck, Austria

10:40am - 11:10am

--- Coffee Break ----

11:10am - 12:00nn

Multiscale methods and analysis for the nonlinear Klein-Gordon equation in the nonrelativistic limit regime

Weizhu Bao, National University of Singapore

12:00nn - 02:00pm

--- Lunch ---

 

Chair: Olivier Pironneau, University of Paris VI, France

02:00pm - 02:50pm

A stochastic particle approximation for measure solutions of the 2D Keller-Segel system

Christian Schmeiser, University of Vienna, Austria

02:50pm - 03:40pm

Dimension reduction for dipolar Gross-Pitaevskii equation

Yongyong Cai, National University of Singapore

03:40pm - 04:20pm

--- Coffee Break ---

04:20pm - 05:10pm

A micro/macro parareal algorithm for singularly perturbed ordinary differential equations

Frédéric Legoll, École Nationale Des Ponts Et Chaussées, France

Friday, 13 Jan 2012

08:45am - 09:00am

Registration

 

Chair: Weiqing Ren, Institute for High Performance Computing and National University of Singapore

09:00am - 09:50am

The low-barrier problem in long-time atomistic dynamics

Arthur Voter, Los Alamos National Laboratory, USA

09:50am - 10:40am

Multiscale methods for elliptic homogenization problems
Xingye Yue, Soochow University, China

10:40am - 11:10am

--- Coffee Break ----

11:10am - 12:00nn

Some recent results on simulating quantum systems with Coulomb interaction
Xuan Chun Dong, National University of Singapore

12:00nn - 12:05pm

Closing Remarks

 

Organizing Committee · Visitors and Participants · Overview · Activities · Venue

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