Sufficient conditions of non-uniqueness
✍
Riad Hassani; Patrick Hild; Ioan Ionescu
📂
Article
📅
2003
🏛
John Wiley and Sons
🌐
English
⚖ 284 KB
## Abstract We consider the Signorini problem with Coulomb friction in elasticity. Sufficient conditions of non‐uniqueness are obtained for the continuous model. These conditions are linked to the existence of real eigenvalues of an operator in a Hilbert space. We prove that, under appropriate cond