Inverse problem for wave equation of memory type with acoustic boundary conditions: Global solvability
Analysis of PDEs
2026-02-24 v1 Mathematical Physics
math.MP
Abstract
In this article, we study the one-dimensional inverse problem of determining the memory kernel by the integral overdetermination condition for the direct problem of finding the velocity potential and the displacement of boundary points. A wave equation with initial and acoustic boundary conditions in media with dispersion is used as a mathematical model. The inverse problem is reduced to an equivalent problem with homogeneous boundary conditions for the system of integro-differential equations. Using the technique of estimating integral equations and the contraction mappings principle in Sobolev spaces, the global existence and uniqueness theorem for the inverse problem is proved.
Cite
@article{arxiv.2505.07405,
title = {Inverse problem for wave equation of memory type with acoustic boundary conditions: Global solvability},
author = {Zhanna D. Totieva and Kush Kinra and Manil T. Mohan},
journal= {arXiv preprint arXiv:2505.07405},
year = {2026}
}