Abstract

We derive precise eigenvalue upper bounds for the discretized Stokes operator corresponding to two widely used schemes, namely the Q1-P0 mixed finite element and the marker and cell (MAC) finite difference scheme. We also highlight a remarkable property concerning the multiplicity of the eigenvalue μ = 1 in the MAC case

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call