Jihye Lee
Macquarie University, Australia
Mon 25th May 2026, 13:00-14:00, Carslaw Room 829 (AGR)
Abstract
In this talk, I will present a weighted version of the Fenchel–Willmore–Chen inequality for closed submanifolds in complete noncompact smooth metric measure spaces. Our result recovers several known inequalities and provides a unified proof. I will explain the main ideas of the proof, based on comparison estimates for the normal exponential map and a Riccati-type inequality. If time permits, I will also discuss an isoperimetric inequality under nonnegative \(1\)-weighted Ricci curvature.
This is a joint work with Guofang Wei.
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