Questions tagged [meshless-methods]
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2 questions with no upvoted or accepted answers
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Size of the support
I am working on moving least square approximation. To well-define of this method, the following matrix of size $n \times m$ must be of rank $m$.
For $m=3$
$${\bf A }=\begin{pmatrix}
1&x_1&y_1\\...
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Eulerian vs Lagrangian vs Mesh-based vs Meshfree/Meshless methods
Hailing from the scicomp community recently getting into computer-graphics, I have noticed that the scicomp communities talk about mesh-based methods like FDM, FVM, FEM, etc, vs meshfree or meshless ...
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