Disambiguation evidence for Brillouin–Wigner perturbation theory via surface form

"Brillouin–Wigner perturbation theory"

Triples (3)

Triples where some other subject referred to this entity as "Brillouin–Wigner perturbation theory".

Rayleigh–Schrödinger perturbation theory → relatedTo →
"Brillouin–Wigner perturbation theory"
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Léon Brillouin → notableConcept →
"Brillouin–Wigner perturbation theory"
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Löwdin partitioning → relatedTo →
"Brillouin–Wigner perturbation theory"
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