SUSTech // Mathematics // Conference 中文

Structure Preserving Numerical Methods for Hyperbolic PDEs

Nov 2-4, 2019

Conference Summary

Introduction


Many physical phenomena, while quite different in nature, can be described by hyperbolic systems of conservation and balance laws. The main source of difficulties one comes across when numerically solving these systems is lack of smoothness as solutions of nonlinear hyperbolic PDEs may develop very complicated wave structures. The level of complexity may increase even further when solutions of the hyperbolic system reveal a multiscale character and/or the system includes additional terms such as friction, Coriolis forces, geometrical source terms, nonconservative products, etc., which are needed to be taken into account in order to achieve a proper description of the studied physical phenomena. In such cases, it is extremely important to design a numerical method that is not only consistent with the given PDEs, but also preserves certain structural and asymptotic properties of the underlying problem at the discrete level. While a variety of numerical methods for such models have been successfully developed, there are still many open problems, for which the derivation of reliable high-resolution numerical methods still remains to be an extremely challenging task.

The goal of this conference is to gather leading mathematicians and computational scientists in relevant fields to address the state-of-the-art  computational technologies available and the challenges for further studies. Other than lectures, the conference will leave time for discussions and interactions for the participants in order to foster future collaborations.


The list of Invited Speakers:


Remi Abgrall, University of Zurich, Switzerland

Guoxian Chen, Wuhan University, China
Alina Chertock, North Carolina State University, USA
Jean-Luc Guermond, Texas A&M University, USA
Shi Jin, Shanghai Jiao Tong University, China

Jian-Guo Liu, Duke University, USA

Tomás Morales, University of CordobaSpain

Bojan Popov, Texas A&M University, USA
Gabriella Puppo, La Sapienza University of Rome, Italy
Mario Ricchiuto, INRIA Bordeaux Sud-Ouest, France
Jacques Sainte-Marie, CEREMA, INRIA Paris, France
Jean-Paul Vila, Paul-Sabatier University, Toulouse-3, France
Feng Xiao, Tokyo Institute of Technology, Japan
Yulong Xing, Ohio State University, USA

Organizing Committee:

Alina Chertock, North Carolina State University, USA
Naveen Garg, SUSTech, China
Alexander Kurganov, SUSTech, China
Haoan Yi, SUSTech, China

Accommodation: SUSTech Guest House

Contact information:

Alexander Kurganov  alexander@sustech.edu.cn
Haoan Yi  yiha@mail.sustech.edu.cn

Naveen K Garg  kumargn@sustech.edu.cngarg.naveen70@gmail.com


Registration:

There will be several contributed talks. If you are interested in our 
conference and would like to participate in, please send an e-mail to 
Alexander Kurganov at alexander@sustech.edu.cn before September 15, 
2019. There is no registration fee, but the quota is limited.