Recovery of singularities in a fourth-order operator on the line from limited data
T Tyni, M Harju, V Serov - Inverse Problems, 2016 - iopscience.iop.org
We consider a differential operator of order four with three coefficients which may be
complex valued. We prove that the Born approximation can be used efficiently to recover …
complex valued. We prove that the Born approximation can be used efficiently to recover …
Numerical computation of the inverse Born approximation for the nonlinear Schrödinger equation in two dimensions
M Harju - Computational Methods in Applied Mathematics, 2016 - degruyter.com
This work deals with the numerical computation of the inverse Born approximation
associated with inverse scattering problems for the nonlinear Schrödinger equation in two …
associated with inverse scattering problems for the nonlinear Schrödinger equation in two …
[PDF][PDF] ЧИСЛЕННОЕ РЕШЕНИЕ ОБРАТНОЙ ЗАДАЧИ РАССЕЯНИЯ
М СУЛТАНОВ - QA Iasaýı atyndaǵy Halyqaralyq qazaq-túrіk …, 2020 - scholar.archive.org
Рассмотрена обратная задача определения неизвестной границы неоднородности
методом линеаризации для случая одной падающей плоской волны с заданным …
методом линеаризации для случая одной падающей плоской волны с заданным …