📚 noun • entry_id 60784
Dirichlet energy
Meanings (ES + gloss)
energía de Dirichlet
A quadratic functional which, given a real function defined on an open subset of ℝⁿ, yields a real number that is a measure of how variable said function is.
The Dirichlet energy of a function f#92;inW#123;1,2#125; can be recovered, moreover, as the energy of the composition #92;xi#95;#123;BW#125;#92;circf, where #92;xi#95;#123;BW#125;…
Variational principles play an important role in both geometry and physics, and one of the key problems with applications in both fields is the variational problem associated to th…
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