Answer by lightxbulb for Nodal functionals in finite element analysis
If you have functions $\phi_1,\ldots,\phi_n : \mathbb{R}\to \mathbb{R}$ they satisfy the Lagrange property on $x_1,\ldots,x_n\in\mathbb{R}$ if $\phi_j(x_i) = \delta_{ij}$. This allows linear...
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Nodal functionals in finite element analysis
I have a quintic Hermite basis functions [-1,1] for FEM applications, I wanted to check if it's nodal functionals are proper. Could someone explain nodal functionals in details and give an example of...
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