bn:01003869n
Noun Concept
JA
ラプラス・ベルトラミ作用素  ラプラス–ベルトラミ作用素  ラプラス作用素  ラプラス=ドラーム作用素  ラプラス=ベルトラミ作用素
EN
In differential geometry, the Laplace–Beltrami operator is a generalization of the Laplace operator to functions defined on submanifolds in Euclidean space and, even more generally, on Riemannian and pseudo-Riemannian manifolds. Wikipedia
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