Singular value decomposition of the normal Radon transform operator acting on 3D symmetric 2-tensor fields
Ключевые слова:
symmetric tensor field, potential field, potential, normal Radon transform, singular value decomposition of operator, system of orthogonal polynomialsАннотация
A problem of 3D 2-tensor field potential part reconstruction by its known value of the normal Radon transform is considered. A singular value decomposition of the operator is constructed for solving the problem. Basic fields are constructed with usage of the Yakobi polynomials, Gegenbauer polynomials and spherical harmonics.
Опубликован
2023-06-29
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ВЫЧИСЛИТЕЛЬНАЯ МАТЕМАТИКА