Proceedings of the Royal Society of Edinburgh: Section A Mathematics

Research Article

Stable determination of a crack from boundary measurements

Giovanni Alessandrinia1

a1 Dipartimento di Scienze Matematiche, Università degli Studi di Trieste, Italy


We treat the problem of determining a crack inside a conductor when two pairs of current and voltage boundary measurements are given. We prove a theorem of continuous dependence from the data.

(Received December 03 1991)

(Accepted May 18 1992)