2 citations · 4 across the 3 of their papers we have counts for
8 papers · 1 filter
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…
Unique determination of a transversely isotropic perturbation in a linearized inverse boundary value problem for elasticity
Yang Yang, Jian Zhai
We consider a linearized inverse boundary value problem for the elasticity system. From the linearized Dirichlet-to-Neumann map at zero frequency, we show that a transversely isotr…
On an inverse source problem for the Biot's equations in electro-seismic imaging
Yixian Gao, Peijun Li, Yang Yang
Electro-seismic imaging is a novel hybrid imaging modality in geophysical exploration. This paper concerns an inverse source problem for Biot's equations that arise in electro-seis…