Static Self-gravitating Newtonian Elastic Balls
Artikel i vetenskaplig tidskrift, 2020

The existence of static self-gravitating Newtonian elastic balls is proved under general assumptions on the constitutive equations of the elastic material. The proof uses methods from the theory of finite-dimensional dynamical systems and the Euler formulation of elasticity theory for spherically symmetric bodies introduced recently by the authors. Examples of elastic materials covered by the results of this paper are Saint Venant–Kirchhoff, John and Hadamard materials.

Författare

Artur Alho

Universidade de Lisboa

Simone Calogero

Chalmers, Matematiska vetenskaper, Analys och sannolikhetsteori

Archive for Rational Mechanics and Analysis

0003-9527 (ISSN) 1432-0673 (eISSN)

Vol. In Press

Ämneskategorier

Algebra och logik

Teknisk mekanik

Matematisk analys

DOI

10.1007/s00205-020-01551-1

Mer information

Senast uppdaterat

2020-08-12