1. with Maarten V. de Hoop, Joonas Ilmavirta, Matti Lassas: Stable reconstruction of simple Riemannian manifolds from unknown interior sources, preprint

2023:

1. with Joonas Ilmavirta, Boya Liu: Three travel time inverse problems on simple Riemannian manifolds, to appear in Proceedings of the American Mathematical society, preprint

2022:

1. with Ella Pavlechko: Uniqueness of the partial travel time representation of a compact Riemannian manifold with strictly convex boundary, Inverse Problems and Imaging, 16(5), (October  2022), pp 1325-1357, preprint

2021:

1. With Maarten V. de Hoop, Gunther Uhlmann, Jian Zhai: Generic uniqueness and stability for the mixed ray transform, Transactions of the American Mathematical Society, 374(9), (September 2021), pp 6085–6144, preprint

2. with Einer Iversen, Bjørn Ursin, Joonas Ilmavirta, Maarten V. de Hoop: Higher-order Hamilton-Jacobi perturbation theory for anisotropic heterogeneous media: transformation between Cartesian and ray-centred coordinates, Geophysical Journal International,  226(2), (August 2021), pp 893-927, preprint

3. with Einer Iversen, Bjørn Ursin, Joonas Ilmavirta, Maarten V. de Hoop: Higher-order Hamilton-Jacobi perturbation theory for anisotropic heterogeneous media: dynamic ray tracing in ray-centred coordinates, Geophysical Journal International,  226(2), (August 2021),  pp 1262-1307, preprint

4. with Maarten V. de Hoop, Joonas Ilmavirta, Matti Lassas: Determination of a compact Finsler manifold from its boundary distance map and an inverse problem in elasticity, to appear in Communications in Analysis and Geometry, preprint

5. with Maarten V. de Hoop, Joonas Ilmavirta, Matti Lassas: A foliated and reversible Finsler manifold is determined by its broken scattering relation, Pure and Applied Analysis, 3(4) (2021), pp 789-811, preprint

2019:

1. with Matti Lassas: Determination of a Riemannian manifold from the distance difference functions, Asian journal of mathematics,  23(2), (2019), pp 173-200, preprint 

2. with Maarten V. de Hoop: Inverse problem of Travel time difference functions on compact Riemannian manifold with boundary, The Journal of Geometric Analysis, 29(4) (2019), pp 3308-3327, preprint

3. with Einer Iversen, Bjørn Ursin, Joonas Ilmavirta, Maarten V. de Hoop: Higher-order Hamilton-Jacobi perturbation theory for anisotropic heterogeneous media: Dynamic ray tracing in Cartesian coordinates, Geophysics journal international,  216(3), (March 2019), pp 2044–2070, preprint 

4. with Maarten V. de Hoop, Jian Zhai: Mixed ray transform on simple 2-dimensional Riemannian manifolds, Proceedings of the American mathematical society, 147(11), (November 2019), pp 4901-4913, preprint 

2018:

1. with Tapio Helin, Matti Lassas, Lauri Oksanen: Correlation based passive imaging with a white noise source, Journal de Mathématiques Pures et Appliquées, 116, (2018), pp 132-160, preprint 

2. with Matti Lassas, Hanming Zhou: Reconstruction of a compact Riemannian manifold from the scattering data of internal sources, Inverse problems and Imaging, 12(4), (2018), pp 993-1031, preprint 

2017:

1. with Matti Lassas: Distance difference representations of subsets of Complete Riemannian manifolds, RIMS Kôkyûroku, No.2023, (2017) 

1. Reconstruction of Riemannian manifold from boundary and interior data, University of Helsinki, Finland, (2017), introduction

   • advisor Matti Lassas, University of Helsinki, Finland

1. Whitney embedding theorem, University of Helsinki, Finland, (2013), Thesis (in Finnish)

   • advisor Erik Elfving, University of Helsinki, Finland

• 1. Determination of a Riemannian manifold from the distance difference functions with an appendix on Matveev-Topalov theorem, with Matti Lassas