47 citations · 79 across the 24 of their papers we have counts for
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cs.MS2014★ 47 cited
Fast MATLAB assembly of FEM matrices in 2D and 3D: Edge elements
Immanuel Anjam, Jan Valdman
We propose an effective and flexible way to assemble finite element stiffness and mass matrices in MATLAB. We apply this for problems discretized by edge finite elements. Typical e…
math.NA2014★ 2 cited
Additive Schwarz preconditioner for the general finite volume element discretization of symmetric elliptic problems
Leszek Marcinkowski, Talal Rahman, Atle Loneland +1
A symmetric and a nonsymmetric variant of the additive Schwarz preconditioner are proposed for the solution of a nonsymmetric system of algebraic equations arising from a general f…
math.NA2014
Verification of functional a posteriori error estimates for obstacle problem in 2D
Petr Harasim, Jan Valdman
We verify functional a posteriori error estimate proposed by S. Repin for a class of obstacle problems. The obstacle problem is formulated as a quadratic minimization problem with…