Snorre H. Christiansen

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 9

Top Topics

Surgical Simulation

Material Properties

Top Venues

Numerische Mathematik

Found. Comput. Math.

Publications

Snorre H. Christiansen, Jay Gopalakrishnan, Johnny Guzmán, Kaibo Hu
A discrete elasticity complex on three-dimensional Alfeld splits. Numerische Mathematik 156 (1) (2024)
Snorre H. Christiansen, Kaibo Hu, Ting Lin
Extended Regge complex for linearized Riemann-Cartan geometry and cohomology. CoRR (2023)
Snorre H. Christiansen, Kaibo Hu
Finite Element Systems for Vector Bundles: Elasticity and Curvature. Found. Comput. Math. 23 (2) (2023)
Snorre H. Christiansen, Jay Gopalakrishnan, Johnny Guzmán, Kaibo Hu
A discrete elasticity complex on three-dimensional Alfeld splits. CoRR (2020)
Snorre H. Christiansen, Kaibo Hu
Finite Element Systems for vector bundles : elasticity and curvature. CoRR (2019)
Snorre H. Christiansen, Jun Hu, Kaibo Hu
Nodal finite element de Rham complexes. Numerische Mathematik 139 (2) (2018)
Snorre H. Christiansen, Kaibo Hu
Generalized finite element systems for smooth differential forms and Stokes' problem. Numerische Mathematik 140 (2) (2018)
Snorre H. Christiansen
On eigenmode approximation for Dirac equations: Differential forms and fractional Sobolev spaces. Math. Comput. 87 (310) (2018)
Snorre H. Christiansen, Francesca Rapetti
On high order finite element spaces of differential forms. Math. Comput. 85 (298) (2016)
Snorre H. Christiansen
On the linearization of Regge calculus. Numerische Mathematik 119 (4) (2011)
Snorre H. Christiansen, Hans Z. Munthe-Kaas, Brynjulf Owren
Topics in structure-preserving discretization. Acta Numer. 20 (2011)
Snorre H. Christiansen, Tore G. Halvorsen
A Gauge Invariant Discretization on Simplicial Grids of the Schrödinger Eigenvalue Problem in an Electromagnetic Field. SIAM J. Numer. Anal. 49 (1) (2011)
Snorre H. Christiansen
Constraint Preserving Schemes for Some Gauge Invariant Wave Equations. SIAM J. Sci. Comput. 31 (2) (2009)
Snorre H. Christiansen, Ragnar Winther
Smoothed projections in finite element exterior calculus. Math. Comput. 77 (262) (2008)
Annalisa Buffa, Snorre H. Christiansen
A dual finite element complex on the barycentric refinement. Math. Comput. 76 (260) (2007)
Snorre H. Christiansen
Stability of Hodge decompositions in finite element spaces of differential forms in arbitrary dimension. Numerische Mathematik 107 (1) (2007)
Snorre H. Christiansen, Ragnar Winther
On Constraint Preservation in Numerical Simulations of Yang-Mills Equations. SIAM J. Sci. Comput. 28 (1) (2006)
Snorre H. Christiansen
A Div-Curl Lemma for Edge Elements. SIAM J. Numer. Anal. 43 (1) (2005)
Snorre H. Christiansen
Discrete Fredholm properties and convergence estimates for the electric field integral equation. Math. Comput. 73 (245) (2004)
Annalisa Buffa, Snorre H. Christiansen
The electric field integral equation on Lipschitz screens: definitions and numerical approximation. Numerische Mathematik 94 (2) (2003)
Snorre H. Christiansen, Jean-Claude Nédélec
A Preconditioner for the Electric Field Integral Equation Based on Calderon Formulas. SIAM J. Numer. Anal. 40 (3) (2002)