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！