3 papers
math.SP2025
Prescription of the Robin spectrum
Xiang He, Zuoqin Wang
Let be a compact connected smooth manifold with smooth boundary, and let be a positive continuous function on the boundary which is served as the Robin parameter. In this p…
math.SP2024
Pólya's conjecture for thin products
Xiang He, Zuoqin Wang
Let be a bounded Euclidean domain. According to the famous Weyl law, both its Dirichlet eigenvalue and its Neumann eigenvalue have the same…
math.DG2024
Equivariant Morse theory for Lie algebra actions on Riemannian foliations
Yi Lin, Zuoqin Wang
We consider a transverse isometric action of a finite-dimensional Lie algebra on a Riemannian foliation. In this setting, we study equivariant Morse--Bott theory on t…