学术活动

Interaction functionals and Lagrangian representation for conservation laws

作者:   来源:  时间:2015-07-02

题目: Interaction functionals and Lagrangian representation for conservation laws

 

报告人:Prof. Stefano Bianchini (SISSA)

 

摘要:In this short course we will try to cover the following subjsects:

- Hyperbolic systems of conservation laws: definitions, Riemann problems, interaction estimates and construction of an approximate solution.

- Wave tracing: definition of Lagrangian representation, quadratic interaction estimates, existence and stability of a solution.

- Applications: pointwise balance laws for the total variation, regularity We will try to give proofs of all major results, assuming a background in BV functions of 1 space variable.

 

时间:7月2日(周四)上午9:00-12:00

 

地点:首都师大北二区教学楼 515 教室

 

欢迎全体师生积极参加!