Follow
Snorre Harald Christiansen
Snorre Harald Christiansen
Professor of Mathematics, University of Oslo
Verified email at math.uio.no - Homepage
Title
Cited by
Cited by
Year
A multiplicative Calderon preconditioner for the electric field integral equation
FP Andriulli, K Cools, H Bagci, F Olyslager, A Buffa, S Christiansen, ...
IEEE Transactions on Antennas and Propagation 56 (8), 2398-2412, 2008
4942008
A dual finite element complex on the barycentric refinement
A Buffa, S Christiansen
Mathematics of Computation 76 (260), 1743-1769, 2007
3182007
A preconditioner for the electric field integral equation based on Calderon formulas
SH Christiansen, JC Nédélec
SIAM journal on numerical analysis 40 (3), 1100-1135, 2002
1852002
Topics in structure-preserving discretization
SH Christiansen, HZ Munthe-Kaas, B Owren
Acta Numerica 20, 1-119, 2011
1462011
Smoothed projections in finite element exterior calculus
S Christiansen, R Winther
Mathematics of Computation 77 (262), 813-829, 2008
1262008
The electric field integral equation on Lipschitz screens: definitions and numerical approximation
A Buffa, SH Christiansen
Numerische Mathematik 94 (2), 229-267, 2003
1172003
Stochastic bilevel programming in structural optimization
S Christiansen, M Patriksson, L Wynter
Structural and multidisciplinary optimization 21 (5), 361-371, 2001
1112001
Discrete Fredholm properties and convergence estimates for the electric field integral equation
SH Christiansen
Mathematics of computation 73 (245), 143-168, 2004
85*2004
Des préconditionneurs pour la résolution numérique des équations intégrales de frontière de l'acoustique
SH Christiansen, JC Nédélec
Comptes Rendus de l'Academie des Sciences-Series I-Mathematics 330 (7), 617-622, 2000
562000
A construction of spaces of compatible differential forms on cellular complexes
SH Christiansen
Mathematical Models and Methods in Applied Sciences 18 (5), 739-758, 2008
542008
A dual finite element complex on the barycentric refinement
A Buffa, SH Christiansen
Comptes Rendus Mathematique 340 (6), 461-464, 2005
502005
Generalized finite element systems for smooth differential forms and Stokes’ problem
SH Christiansen, K Hu
Numerische Mathematik 140 (2), 327-371, 2018
492018
Stability of Hodge decompositions in finite element spaces of differential forms in arbitrary dimension
SH Christiansen
Numerische Mathematik 107 (1), 87-106, 2007
432007
On high order finite element spaces of differential forms
S Christiansen, F Rapetti
Mathematics of Computation 85 (298), 517-548, 2016
422016
Foundations of finite element methods for wave equations of Maxwell type
SH Christiansen
Applied wave mathematics, 335-393, 2009
392009
On the linearization of Regge calculus
SH Christiansen
Numerische Mathematik, 1-28, 2008
322008
Nodal finite element de Rham complexes
SH Christiansen, J Hu, K Hu
Numerische Mathematik 139 (2), 411-446, 2018
302018
Résolution des équations intégrales pour la diffraction d'ondes acoustiques et électromagnétiques: Stabilisation d'algorithmes itératifs et aspects de l'analyse numérique
SH Christiansen
Palaiseau, Ecole polytechnique, 2002
272002
Des préconditionneurs pour la résolution numérique des équations intégrales de frontière de l'électromagnétisme
SH Christiansen, JC Nédélec
Comptes Rendus de l'Académie des Sciences-Series I-Mathematics 331 (9), 733-738, 2000
202000
A div-curl lemma for edge elements
SH Christiansen
SIAM journal on numerical analysis, 116-126, 2006
192006
The system can't perform the operation now. Try again later.
Articles 1–20