2 papers
math.DG2025
Two families of reducible spherical conical metrics
Haoran Wu, Xuwen Zhu
We analyze a 1-parameter family of heart shape and a 3-parameter family obtained by gluing three footballs, both of which are examples of reducible spherical conical metrics. For t…
math.AP2025
Euler equation on a fast rotating ellipsoid
Haoran Wu
This paper extends the analytical study of the incompressible Euler equations from the classical spherical setting to the more realistic geometry of a biaxial ellipsoid. Motivated…