A note on well-posedness of the displacement problem in linear elastostatics
In this paper it is established that the displacement problem of homogeneous linear elastostatics in exterior domains is well-posed in the Hilbert space of all vector-valued functions having a finite Dirichlet integral, provided the elasticity tensor is strongly elliptic.
Hilbert space of all vector-valued functions
scientific article; zbMATH DE number 3984660