2 papers
math.AP2024
Eulerian uniqueness of the -SQG patch problem
Xiaoyutao Luo
We consider the patch problem of the -SQG equation with being the 2D Euler and the SQG equations respectively. In the Eulerian setting, we prove the uniqu…
math.AP2023
The -SQG patch problem is illposed in and
Alexander Kiselev, Xiaoyutao Luo
We consider the patch problem for the -SQG system with the values and being the 2D Euler and the SQG equations respectively. It is well-known that the Eul…