Inverse problems for the (elastic) wave equation
Boundary control, recovery of smooth wave speed
| ‘On the construction of virtual interior point-source traveltime distances from the hyperbolic Neumann-to-Dirichlet map’ , SIAM J. Appl. Math. 76 (2016) 805-825, doi: 10.1137/15M1033010, with P. Kepley and L. Oksanen. View |
| ‘An exact redatuming procedure for the inverse boundary value problem for the wave equation’, SIAM J. Appl. Math. 78 (2018) 171-192, doi:10.1137/16M1106729, with P. Kepley and L. Oksanen. View |
| ‘Recovery of a smooth metric via wave field and coordinate transformation reconstruction’, SIAM J. Appl. Math. 78 (2018) 1931-1953, doi:10.1137/17M1151481, with P. Kepley and L. Oksanen. View |
Scattering control, recovery of piecewise smooth P- and S- wave speeds
| ‘Scattering control for the wave equation with unknown wavespeed’, Archive for Rational Mechanics and Analysis 231 (2019) 409-464, with P. Caday, V. Katsnelson and G. Uhlmann. View |
| ‘Reconstruction of piecewise smooth wave speeds using multiple scattering’, Trans. AMS 372 (2019) 1213-1235, doi:10.1090/tran/7632, with P. Caday, V. Katsnelson and G. Uhlmann. View |
| ‘Recovery of discontinuous Lamé parameters from exterior Cauchy data’, Comm. Partial Differential Equations 46 (4) (2021) 680-715, doi:10.1080/03605302.2020.1857399, with P. Caday, V. Katsnelson and G. Uhlmann. View |
Anisotropy, land acquisition
| ‘Unique recovery of a piecewise analytic density and stiffness tensor from the elastic-wave Dirichlet-to-Neumann map’, SIAM J. Appl. Math. 79 (2019) 2359-2384, doi:10.1137/18M1232802, with G. Nakamura and J. Zhai . View |
Geometric inverse problems, high-frequency waves and scattering
| ‘Generic uniqueness and stability for the mixed ray transform in three-dimensional compact simple Riemannian manifolds’, Trans. AMS 374 (2021) 6085-6144, doi:10.1090/tran/8342, with T. Saksala, G. Uhlmann and J. Zhai. View |
| ‘Recovery of material parameters in transversely isotropic media’, Archive for Rational Mechanics and Analysis 235 (2020) 141-165, doi:10.1007/s00205-019-01421-5, with G. Uhlmann and A. Vasy. View |
| ‘A foliated and reversible Finsler manifold is determined by its broken scattering relation’, Pure and Applied Analysis (2021) in print, with J. Ilmavirta, M. Lassas and T. Saksala. View |