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math.NA2018
A stabilized finite element method for inverse problems subject to the convection-diffusion equation. I: diffusion-dominated regime
Erik Burman, Mihai Nechita, Lauri Oksanen
The numerical approximation of an inverse problem subject to the convection--diffusion equation when diffusion dominates is studied. We derive Carleman estimates that are on a form…
math.NA2018
A Stabilized Cut Streamline Diffusion Finite Element Method for Convection-Diffusion Problems on Surfaces
Erik Burman, Peter Hansbo, Mats G. Larson +2
We develop a stabilized cut finite element method for the stationary convection diffusion problem on a surface embedded in . The cut finite element method is based…