d'Alembert operators

A form of d'Alembert operator — A differential operator which may be expressed as ∂_μ∂^μ=∑_(μ=0)³∂/∂x^μ∂/∂x_μ; it is the four-dimensional (Minkowski space) equivalent of the three-dimensional Laplace operator.

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Meanings

noun
  1. pluralplural of d'Alembert operator
Cite this entry
APA

d'Alembert operators. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/d'Alembert%20operators

MLA

“d'Alembert operators.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/d'Alembert%20operators. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “d'Alembert operators,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/d'Alembert%20operators.

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