Hongkai Zhao

activity

20112025

most citedA New Numerical Algorithm for Thermoacoustic and Photoacoustic Tomography with Variable Sound Speed

11 citations · 56 across the 26 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.NA2022★ 1 cited

How much can one learn from a single solution of a PDE?

Hongkai Zhao, Yimin Zhong

Linear evolution PDE $\partial_{t} u (x, t) = - L u$ , where $L$ is a strongly elliptic operator independent of time, is studied as an example to show if one can supe…

math.NA2022★ 1 cited

How much can one learn a partial differential equation from its solution?

Yuchen He, Hongkai Zhao, Yimin Zhong

In this work we study the problem about learning a partial differential equation (PDE) from its solution data. PDEs of various types are used as examples to illustrate how much the…