Séminaire Stefan Sauter (UZH - Institute of Mathematics)

Type d'évènement :
Séminaire
Nom de l'évènement :
POEMS
Débute le :
22 septembre 2022
Lieu :
ENSTA Paris - Amphi 2.2.34
Équipe responsable :
POEMS
Titre :
Séminaire Stefan Sauter (UZH - Institute of Mathematics)
Détail :

In our talk we present Crouzeix-Raviart elements of general polynomial degree k in two and higher dimension. We employ this space for the velocity discretization of the Stokes problem while the pressure is discretized by discontinuous polynomials of degree k-1. We prove estimates of the discrete inf-sup constant which are explicit in k and the mesh width h and report on progress in higher dimension.