数学科学研究所
Insitute of Mathematical Science

Seminar: Volume Entropy Estimate for Integral Ricci Curvature

Seminar | Institute of Mathematical Sciences

Time:13:30-14:30, Mar. 19, Tuesday

LocationRoom 302, Library


Speaker: Dr. Lina Chen, East China Normal University


Abstract: In this talk, we give an estimate for the volume  entropy in terms of integral 

Ricci curvature which substantially improves an earlier estimate of Aubry and give 
an application on the algebraic entropy of its fundamental group. We also extend the 
quantitive  almost maximal volume entropy rigidity of Chen-Hong-Xu and almost minimal 
volume rigidity of Bessieres-Besson-Courtois-Gallot to integral Ricci curvature. This is a 
joint work with professor Guofang Wei


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邮编:201210
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200031(岳阳路校区)