Is there a special name for a symbol for such Laplacian matrix?
$$ \begin{bmatrix} 2 & -1 & 0 & 0 & -1\\ -1 & 2 & -1 & 0 & 0\\ 0 & -1 & 2 & -1 & 0\\ 0& 0 & -1 & 2 & -1\\ -1 & 0 & 0 & -1 & 2\\ \end{bmatrix} $$
2026-03-25 15:46:09.1774453569
Name or symbol for this simple Laplacian matrix
45 Views Asked by user940 https://math.techqa.club/user/user940/detail AtRelated Questions in LINEAR-ALGEBRA
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