Snorre H. Christiansen

According to our database, Snorre H. Christiansen authored at least 20 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A discrete elasticity complex on three-dimensional Alfeld splits.

Snorre H. Christiansen, Jay Gopalakrishnan, Johnny Guzmán, Kaibo Hu

Numerische Mathematik, February, 2024

2023

Finite Element Systems for Vector Bundles: Elasticity and Curvature.

Snorre H. Christiansen, Kaibo Hu

Found. Comput. Math., April, 2023

Extended Regge complex for linearized Riemann-Cartan geometry and cohomology.

Snorre H. Christiansen, Kaibo Hu, Ting Lin

CoRR, 2023

2018

Nodal finite element de Rham complexes.

Snorre H. Christiansen, Jun Hu, Kaibo Hu

Numerische Mathematik, 2018

Generalized finite element systems for smooth differential forms and Stokes' problem.

Snorre H. Christiansen, Kaibo Hu

Numerische Mathematik, 2018

On eigenmode approximation for Dirac equations: Differential forms and fractional Sobolev spaces.

Snorre H. Christiansen

Math. Comput., 2018

2016

On high order finite element spaces of differential forms.

Snorre H. Christiansen, Francesca Rapetti

Math. Comput., 2016

2011

A Gauge Invariant Discretization on Simplicial Grids of the Schrödinger Eigenvalue Problem in an Electromagnetic Field.

Snorre H. Christiansen, Tore G. Halvorsen

SIAM J. Numer. Anal., 2011

On the linearization of Regge calculus.

Snorre H. Christiansen

Numerische Mathematik, 2011

Topics in structure-preserving discretization.

Snorre H. Christiansen, Hans Z. Munthe-Kaas, Brynjulf Owren

Acta Numer., 2011

2009

Constraint Preserving Schemes for Some Gauge Invariant Wave Equations.

Snorre H. Christiansen

SIAM J. Sci. Comput., 2009

Foundations of Finite Element Methods for Wave Equations of Maxwell Type.

Snorre H. Christiansen

Proceedings of the Applied Wave Mathematics, 2009

2008

Smoothed projections in finite element exterior calculus.

Snorre H. Christiansen, Ragnar Winther

Math. Comput., 2008

2007

Stability of Hodge decompositions in finite element spaces of differential forms in arbitrary dimension.

Snorre H. Christiansen

Numerische Mathematik, 2007

A dual finite element complex on the barycentric refinement.

Annalisa Buffa, Snorre H. Christiansen

Math. Comput., 2007

2006

On Constraint Preservation in Numerical Simulations of Yang-Mills Equations.

Snorre H. Christiansen, Ragnar Winther

SIAM J. Sci. Comput., 2006

2005

A Div-Curl Lemma for Edge Elements.

Snorre H. Christiansen

SIAM J. Numer. Anal., 2005

2004

Discrete Fredholm properties and convergence estimates for the electric field integral equation.

Snorre H. Christiansen

Math. Comput., 2004

2003

The electric field integral equation on Lipschitz screens: definitions and numerical approximation.

Annalisa Buffa, Snorre H. Christiansen

Numerische Mathematik, 2003

2002

A Preconditioner for the Electric Field Integral Equation Based on Calderon Formulas.

Snorre H. Christiansen, Jean-Claude Nédélec

SIAM J. Numer. Anal., 2002