40 citations · 41 across the 2 of their papers we have counts for
5 papers
Inverse problems for general second order hyperbolic equations with time-dependent coefficients
Gregory Eskin
We study the inverse problems for the second order hyperbolic equations of general form with time-dependent coefficients assuming that the boundary data are given on a part of the…
Gauge Equivalence and the Inverse Spectral Problem for the Magnetic Schrödinger Operator on the Torus
Gregory Eskin, Jim Ralston
We study the inverse spectral problem for the Schrödinger operator on the two-dimensional torus with even magnetic field and even electric potential . V.Guillemin…
Inverse hyperbolic problems and optical black holes
Gregory Eskin
In this paper we give a more geometrical formulation of the main theorem in [E1] on the inverse problem for the second order hyperbolic equation of general form with coefficients i…
A new approach to hyperbolic inverse problems II (Global step)
Gregory Eskin
We study the inverse problem for the second order self-adjoint hyperbolic equation with the boundary data given on a part of the boundary. This paper is the continuation of the aut…
A new approach to hyperbolic inverse problems
Gregory Eskin
We present a modification of the BC-method in the inverse hyperbolic problems. The main novelty is the study of the restrictions of the solutions to the characteristic surfaces ins…