报告题目：On the Newtonian Limit of the Free Boundary Value Problem for the Relativistic Euler Equation

报告人：麦拉苏 教授 内蒙古大学

报告时间：2026年06月27日09:00-09:30

报告地点：腾讯会议ID 609-2797-9994

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校内联系人：徐佳宁[email protected]

报告摘要：

    In this talk, we investigate the Newtonian limit of the free boundary value problem for the cylindrically symmetric relativistic Euler equation. Under free-boundary and vacuum conditions, we establish the local existence and uniqueness of smooth solutions for the relativistic Euler equation with any adiabatic index γ>1. These solutions converge to those of the compressible Euler equation at the rate of c^{-2}, where c denotes the speed of light. Corresponding local well-posedness results for the compressible Euler equation are also proven.

报告人简介：

    麦拉苏，内蒙古大学数学科学学院教授、博士生导师，内蒙古自治区杰青和英才兴蒙第五类专家，主持国家自然科学基金地区项目及内蒙古杰青项目各一项，完成国家自然科学基金面上及青年项目各一项。研究方向为相对论与非相对论可压流体的适定性、非相对论极限及松弛极限，在Math. Models Methods Appl. Sci.、Journal of Differential Equations等高水平期刊上发表论文10多篇。