2 papers
math.AP2024
Propagation of Singularity with Normally Hyperbolic Trapping
Qiuye Jia
We prove microlocal estimates with normally hyperbolic trapping. We use a new type of symbol class which is constructed by blowing up the intersection of the unstable manifold and…
math.AP2024
2D inverse problem with a Foliation Condition
Qiuye Jia
The inverse problem of X-tray transforms considers reconstructing functions from some data that are easier to measure, which is typically the integral of that function along geodes…