研讨班报告

动力系统研讨班:Vanishing Viscosity Limit

发布时间:2026-06-26

院数学与系统科学研究院

数学研究所

数学科学全国重点实验室

动力系统研讨班

Speaker:Renato IturriagaCentro de Investigación en Matemáticas

Inviter:张建路

Language:English

Title: Vanishing Viscosity Limit

Time & Venue: 2026626日(星期五)1000-1100 & 南楼N818

Abstract:Assuming that the Aubry set of the system consists in a finite number of hy- perbolic periodic orbits of the Euler-Lagrange flow, we study the vanishing-viscosity limit, from the viscous equation to the inviscid problem. Under suitable assumptions, we show that solutions of the viscous Hamilton-Jacobi equation converge to a unique solution of the inviscid problem.



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