College of Liberal Arts & Sciences
Differential Geometry Seminar
Speaker:
Biao Ma
Topic:
Liouville theorem of 2-Hessian type equation in dimension 4.
Abstract:
I will review some results on Liouville theorems of k-Hessian equations and sigma_k Yamabe equations. These 2 type of equations are closely related but have some different features. I will report our recent work on Liouville type theorems for a 2-hessian type equation in dimension 4. The proof is based on a monotonicity formulae of Fang-Wei ’19. This is a joint work with Hao Fang and Wei Wei.
Event Date:
January 25, 2022 - 1:00pm to 1:50pm
Location:
B13 MLH or Online (See URL)
Calendar Category:
Seminar
Seminar Category:
Differential Geometry