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gptkbp:instanceOf
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gptkb:logic
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gptkbp:appliesTo
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gptkb:classical_mechanics
gptkb:quantum_field_theory
partial differential equations
quantum mechanics
|
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gptkbp:category
|
mathematical physics
quantum mechanics
approximation methods
|
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gptkbp:developedBy
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gptkb:Erwin_Schrödinger
gptkb:Henri_Poincaré
gptkb:John_von_Neumann
gptkb:Paul_Dirac
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gptkbp:field
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gptkb:mathematics
physics
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|
https://www.w3.org/2000/01/rdf-schema#label
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perturbation theory
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gptkbp:method
|
expansion in small parameter
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gptkbp:notableFor
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gptkb:Schrödinger_equation
gptkb:Zeeman_effect
gptkb:Stark_effect
celestial mechanics
hydrogen atom
quantum electrodynamics
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gptkbp:purpose
|
approximate solution to complex problems
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gptkbp:relatedConcept
|
asymptotic series
series expansion
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gptkbp:relatedTo
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gptkb:Rayleigh–Schrödinger_perturbation_theory
gptkb:degenerate_perturbation_theory
gptkb:time-dependent_perturbation_theory
gptkb:time-independent_perturbation_theory
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gptkbp:usedIn
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applied mathematics
astrophysics
chemistry
dynamical systems
engineering
|
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gptkbp:bfsParent
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gptkb:meat
|
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gptkbp:bfsLayer
|
3
|