G. Di Fazio - E. Francini - F. Raciti - S. Vessella
Stable determination of a Lamé coefficient by one internal measurement of displacement
preprint
Inserted: 5 oct 2021
Year: 2017
Abstract:
In this paper we show that the shear modulus $\mu$ of an isotropic elastic body can be stably recovered by the knowledge of one single displacement field whose boundary data can be assigned independently of the unknown elasticity tensor.