午间学术报告会（一百八十二）：星体演化的数学问题
报 告 人： 林治武 教授
报告人所在单位： 复旦大学数学科学学院
报告日期： 2024-09-13
报告时间： 12:00-13:00
报告地点： 光华东主楼2201
报告摘要：
We will discuss a few mathematical problems from stellar dynamics for the evolution of stars. First, we will consider the turning point principle (TPP) for the stability of steady stars. Second，the dynamical issues (expanding, collapse, or oscillations) near stable or unstable stars will be discussed. Third, we will relate Chandrasekhar mass (the maximum mass of nonrotating white dwarf stars) to the optimal constant of a Hardy-Littlewood-Sobolev inequality. The implication of this relation to the dynamical problems will be discussed. Lastly, we will mention some open problems on this subject.
午间学术报告会182.pdf
本年度学院报告总序号： 1099
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FROM 202.120.11.*