Teemu Sakari Saksala

Works (7)

Updated: October 11th, 2024 11:22

2024 journal article

PARTIAL DATA INVERSE PROBLEM FOR HYPERBOLIC EQUATION WITH TIME-DEPENDENT DAMPING COEFFICIENT AND POTENTIAL

SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 56(4), 5678–5722.

By: B. Liu, T. Saksala & L. Yan

author keywords: inverse problem; time-dependent coefficients; wave equation on manifold; Carleman estimate; uniqueness; partial data
Source: Web Of Science
Added: October 8, 2024

2023 journal article

Stable reconstruction of simple Riemannian manifolds from unknown interior sources

INVERSE PROBLEMS, 39(9).

author keywords: inverse problem; Riemannian geometry; distance function; stability; discrete approximation
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11. Sustainable Cities and Communities (OpenAlex)
Source: Web Of Science
Added: August 14, 2023

2023 article

THREE TRAVEL TIME INVERSE PROBLEMS ON SIMPLE RIEMANNIAN MANIFOLDS

Ilmavirta, J., Liu, B., & Saksala, T. (2023, June 23). PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY.

By: J. Ilmavirta*, B. Liu n & T. Saksala n

author keywords: Inverse problem; Riemannian geometry; distance function
Source: Web Of Science
Added: July 10, 2023

2022 article

UNIQUENESS OF THE PARTIAL TRAVEL TIME REPRESENTATION OF A COMPACT RIEMANNIAN MANIFOLD WITH STRICTLY CONVEX BOUNDARY

Pavlechko, E., & Saksala, T. (2022, May). INVERSE PROBLEMS AND IMAGING.

By: E. Pavlechko n & T. Saksala n

author keywords:   Inverse problem; Riemannian geometry; distance function; geodesics
Source: Web Of Science
Added: June 20, 2022

2021 journal article

GENERIC UNIQUENESS AND STABILITY FOR THE MIXED RAY TRANSFORM

TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 374(9), 6085–6144.

By: M. Hoop*, T. Saksala n, G. Uhlmann* & J. Zhai*

author keywords: Integral geometry; tensor fields; simple manifold; travel-time tomography; anisotropic elasticity
Source: Web Of Science
Added: September 13, 2021

2021 journal article

Higher-order Hamilton-Jacobi perturbation theory for anisotropic heterogeneous media: dynamic ray tracing in ray-centred coordinates

GEOPHYSICAL JOURNAL INTERNATIONAL, 226(2), 1262–1307.

author keywords: Numerical approximations and analysis; Numerical modelling; Body waves; Computational seismology; Seismic anisotropy; Wave propagation
Source: Web Of Science
Added: October 4, 2021

2021 journal article

Higher-order Hamilton-Jacobi perturbation theory for anisotropic heterogeneous media: transformation between Cartesian and ray-centred coordinates

GEOPHYSICAL JOURNAL INTERNATIONAL, 226(2), 893–927.

author keywords: Numerical approximations and analysis; Numerical modelling; Body waves; Computational seismology; Seismic anisotropy; Wave propagation
Source: Web Of Science
Added: October 4, 2021

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