Two-term spectral asymptotics in linear elasticity

Abstract

We establish the two-term spectral asymptotics for boundary value problems of linear elasticity on a smooth compact Riemannian manifold of arbitrary dimension. We also present some illustrative examples and give a historical overview of the subject. In particular, we correct erroneous results published in [J. Geom. Anal. 31 (2021), 10164--10193].

37 pages, 10 figures. This version corrects typesetting misprints in formula (B.6) in the previous arXiv and published versions. These misprints do not affect the rest of the paper. Authors' computational scripts are available at https://michaellevitin.net/elasticity.html