Abstract
We prove that we can uniquely recover the coefficient of a one-dimensional heat equation from a single boundary measurement and provide a constructive procedure for its recovery. The algorithm is based on the well-known Gelfand–Levitan–Gasymov inverse spectral theory of Sturm–Liouville operators.
Acknowledgements
The authors sincerely thank the referees for their valuable comments.
Disclosure statement
No potential conflict of interest was reported by the authors.