| 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 | 551 | 2008 |
| A dual finite element complex on the barycentric refinement A Buffa, S Christiansen Mathematics of computation 76 (260), 1743-1769, 2007 | 361 | 2007 |
| 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 | 206 | 2002 |
| Topics in structure-preserving discretization SH Christiansen, HZ Munthe-Kaas, B Owren Acta Numerica 20, 1-119, 2011 | 178 | 2011 |
| Smoothed projections in finite element exterior calculus S Christiansen, R Winther Mathematics of Computation 77 (262), 813-829, 2008 | 141 | 2008 |
| The electric field integral equation on Lipschitz screens: definitions and numerical approximation A Buffa, SH Christiansen Numerische Mathematik 94, 229-267, 2003 | 141 | 2003 |
| Stochastic bilevel programming in structural optimization S Christiansen, M Patriksson, L Wynter Structural and multidisciplinary optimization 21, 361-371, 2001 | 123 | 2001 |
| Discrete Fredholm properties and convergence estimates for the electric field integral equation SH Christiansen Mathematics of computation 73 (245), 143-168, 2004 | 89* | 2004 |
| Generalized finite element systems for smooth differential forms and Stokes’ problem SH Christiansen, K Hu Numerische Mathematik 140, 327-371, 2018 | 80 | 2018 |
| 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 | 66 | 2008 |
| 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 | 65 | 2000 |
| A dual finite element complex on the barycentric refinement A Buffa, SH Christiansen Comptes Rendus Mathematique 340 (6), 461-464, 2005 | 64 | 2005 |
| On high order finite element spaces of differential forms S Christiansen, F Rapetti Mathematics of Computation 85 (298), 517-548, 2016 | 59 | 2016 |
| On the linearization of Regge calculus SH Christiansen Numerische Mathematik, 1-28, 2008 | 55 | 2008 |
| Stability of Hodge decompositions in finite element spaces of differential forms in arbitrary dimension SH Christiansen Numerische Mathematik 107 (1), 87-106, 2007 | 51 | 2007 |
| Nodal finite element de Rham complexes SH Christiansen, J Hu, K Hu Numerische Mathematik 139 (2), 411-446, 2018 | 49 | 2018 |
| Foundations of finite element methods for wave equations of Maxwell type SH Christiansen Applied Wave Mathematics: Selected Topics in Solids, Fluids, and …, 2009 | 46 | 2009 |
| Résolution des équations intégrales pour la diffraction d'ondes acoustiques et électromagnétiques-Stabilisation d'algorithmes itératifs et aspects de l'analyse numérique SH Christiansen Ecole Polytechnique X, 2002 | 30 | 2002 |
| Finite element systems for vector bundles: elasticity and curvature SH Christiansen, K Hu Foundations of Computational Mathematics 23 (2), 545-596, 2023 | 26 | 2023 |
| Constructions of some minimal finite element systems SH Christiansen, A Gillette ESAIM: Mathematical Modelling and Numerical Analysis 50 (3), 833-850, 2016 | 25 | 2016 |
Brynjulf OwrenProfessor of Mathematics, NTNU, NorwayEmail verificata su ntnu.no
