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A new set of basis functions for the discrete geometric approach |
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| Authors: | Lorenzo Codecasa Ruben Specogna Francesco Trevisan |
| Institution: | 1. Politecnico di Milano, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;2. Università di Udine, Via delle Scienze 208, I-33100 Udine, Italy |
| Abstract: | By exploiting the geometric structure behind Maxwell’s equations, the so called discrete geometric approach allows to translate the physical laws of electromagnetism into discrete relations, involving circulations and fluxes associated with the geometric elements of a pair of interlocked grids: the primal grid and the dual grid. |
| Keywords: | Discrete geometric approach (DGA) Cell method Finite integration technique (FIT) Basis functions Discrete constitutive equations Discrete analogs of the hodge star operator Non-orthogonal polyhedral dual grids |
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