Improved dual meshes using Hodge-optimized triangulations for electromagnetic problems

Autor:	Schlundt, Rainer
Rok vydání:	2015
Předmět:	65N50 65F15 Maxwell's equations TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY 65N22 35Q61 linear algebraic equations Optimal triangulations finite integration technique 65F10 microcell method MathematicsofComputing_DISCRETEMATHEMATICS discrete Hodge star
DOI:	10.20347/wias.preprint.2156
Popis:	Hodge-optimized triangulations (HOT) can optimize the dual mesh alone or both the primal and dual meshes. They make them more self-centered while keeping the primal-dual orthogonality. The weights are optimized in order to improve one or more of the discrete Hodge stars. Using the example of Maxwell's equations we consider academic examples to demonstrate the generality of the approach.
Databáze:	OpenAIRE
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