2 papers
math.DG2019
Uncertainty Principle and its rigidity on complete gradient shrinking Ricci solitons
Weixiong Mai, Jianyu Ou
We prove rigidity theorems for shrinking gradient Ricci solitons supporting the Heisenberg-Pauli-Weyl uncertainty principle with the sharp constant in . In addtion, w…
math.DG2017
Symplectic aspects of polar actions
Xiaoyang Chen, Jianyu Ou
An isometric compact group action is called polar if there exists a closed embedded submanifold which meets all orbits orthogonall…