Séminaire Stefan Sauter (UZH - Institute of Mathematics)
Event type:
Seminar
Event name:
POEMS
Start at:
septembre 22, 2022
Place:
ENSTA Paris - Amphi 2.2.34
Contact:
EMAIL_TEMPLATE
Responsible team:
Title:
Séminaire Stefan Sauter (UZH - Institute of Mathematics)
Advert:
14h - High order Crouzeix-Raviart elements in two - and higher dimension
Detail:
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.