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Weights for moments’ geometrical localization: A canonical isomorphism
Alonso-Rodríguez, Ana
De Los Santos, Eduardo
Rapetti, Francesca
Springer Nature
2024
This paper deals with high order Whitney forms. We define a canonical isomorphism between two sets of degrees of freedom. This allows to geometrically localize the classical degrees of freedom, the moments, over the elements of a simplicial mesh. With such a localization, it is thus possible to associate, even with moments, a graph structure relating a field with its potential.
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Weights for moments’ geometrical localization. A canonical isomorphism.pdf
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969.24 KB
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Checksum
Finite element system
High order
New degrees of freedom
Exterior differential calculus