An inverse source problem for the heat equation and the enclosure method
Analysis of PDEs
2010-02-16 v1 Mathematical Physics
math.MP
Abstract
An inverse source problem for the heat equation is considered. Extraction formulae for information about the time and location when and where the unknown source of the equation firstly appeared are given from a single lateral boundary measurement. New roles of the plane progressive wave solutions or their complex versions for the backward heat equation are given.
Cite
@article{arxiv.math/0611163,
title = {An inverse source problem for the heat equation and the enclosure method},
author = {Masaru Ikehata},
journal= {arXiv preprint arXiv:math/0611163},
year = {2010}
}
Comments
23pages