系综合学术报告

题目：Volume growth of open manifold with curvature lower bounds

报告人：葛剑教授 （北京师范大学数学科学学院）

时间：2026年11月06日（星期五）10:00-11:00

地点：文北楼206教室

摘要：In this talk we discuss the volume growth problem raised by Gromov for open manifold with positive scalar curvature and nonnegative sectional or Ricci curvature assumption.

报告人简介：Prof. Ge Jian is currently working at Beijing Normal University. He works in the area of Alexandrov geometry and Riemannian geometry, specifically in the interplay between geometry and topology, particularly through various curvature conditions. He is also interested in problems without curvature assumptions.