New posts in Laplacian

Laplacian of a radial function

Show Laplace operator is rotationally invariant

Closure of the Laplacian in $L^2(\mathbb R^n)$

Intuitive interpretation of the Laplacian

Fiedler vector, what else?

How to understand the combinatorial Laplacian $\Delta$ which is defined on the graph?

On equation $\Delta \circ \partial/\partial X=\partial/\partial X \circ \Delta$ on a Riemannian manifold

Fundamental solution of Discrete Laplace in the plane

Explicit eigenvalues of the Laplacian

Can the Laplace operator on $n-$ manifolds be represented as a sum of $n$ second order derivational operators