Open AccessDiscrete Gradient Flows for General Curvature Energies
Author(s) -
Willy Dörfler,
Robert Nürnberg
Publication year - 2019
Publication title -
siam journal on scientific computing
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.674
H-Index - 147
eISSN - 1095-7197
pISSN - 1064-8275
DOI - 10.1137/18m122844x
Subject(s) - mathematics , curvature , balanced flow , mathematical analysis , robustness (evolution) , boundary (topology) , numerical analysis , geometry , biochemistry , chemistry , gene
We consider the numerical approximation of the $L^2$--gradient flow of general curvature energies $\int G(|\vec\varkappa|)$ for a curve in $\mathbb{R^d}$, $d\geq 2$. Here the curve can be either cl...
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