# Non-existence results for an eigenvalue problem involving Lipschitzian nonlinearities with non-positive primitive and applications.

## Analyse numérique - Equations aux dérivées partielles

Lieu:
Salle séminaire M3-324
Orateur:
Olivier Goubet
Affiliation:
Univ. Lille
Dates:
Jeudi, 17 Juin, 2021 - 11:00 - 12:00
Résumé:
Let $\Omega$ a bounded domain of $\mathbb{R}^D$. We discuss here
the uniqueness of classical solutions of equation $\Delta u= \sin u$ that
vanish on $\partial\Omega$. We give some applications to the global attractor
of sine-Gordon equations.