A dual finite element complex on the barycentric refinement

Annalisa Buffa; Snorre H. Christiansen

Comptes Rendus. Mathématique, Volume 340 (2005) p. 461-464

Uniformly stable preconditioned mixed boundary element method for low-frequency electromagnetic scattering

Snorre H. Christiansen

Comptes Rendus. Mathématique, Volume 336 (2003) p. 677-680