2 citations · 4 across the 3 of their papers we have counts for
6 papers
A Non-Iterative Reconstruction Algorithm for the Acoustic Inverse Boundary Value Problem
Tianyu Yang, Yang Yang
We present a non-iterative algorithm to reconstruct the isotropic acoustic wave speed from the measurement of the Neumann-to-Dirichlet map. The algorithm is designed based on the b…
Ultrasound Modulated Bioluminescence Tomography With A Single Optical Measurement
Francis Chung, Tianyu Yang, Yang Yang
Ultrasound modulated bioluminescence tomography (UMBLT) is an imaging method which can be formulated as a hybrid inverse source problem. In the regime where light propagation is mo…
Travel time tomography in stationary spacetimes
Gunther Uhlmann, Yang Yang, Hanming Zhou
In this paper, we consider the boundary rigidity problem on a cylindrical domain in , , equipped with a stationary (time-invariant) Lorentzian metric. We…
Reconstruction of the collision kernel in the nonlinear Boltzmann equation
Ru-Yu Lai, Gunther Uhlmann, Yang Yang
We consider an inverse problem for the Boltzmann equation with nonlinear collision operator in dimensions . We show that the kinetic collision kernel can be uniquely deter…
Thermo and photoacoustic Tomography with variable speed and planar detectors
Plamen Stefanov, Yang Yang
We analyze the mathematical model of multiwave tomography with a variable speed with integrating measurements on planes tangent to a sphere surrounding the source. We prove sharp u…
Multiwave tomography with reflectors: Landweber's iteration
Plamen Stefanov, Yang Yang
We use the Landweber method for numerical simulations for the multiwave tomography problem with a reflecting boundary and compare it with the averaged time reversal method. We also…