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- Beltrami_identity abstract "The Beltrami identity, named after Eugenio Beltrami, is a simplified and less general version of the Euler–Lagrange equation in the calculus of variations.The Euler–Lagrange equation serves to extremize action functionals of the formwhere a, b are constants and u′(x) = du / dx.For the special case of ∂L / ∂x = 0, the Euler–Lagrange equation reduces to the Beltrami identity,where C is a constant. Thus, the Legendre transform of the Lagrangian, the Hamiltonian, is constant on the dynamical path.".
- Beltrami_identity wikiPageID "17181013".
- Beltrami_identity wikiPageRevisionID "599292188".
- Beltrami_identity bgcolor "#F9FFF7".
- Beltrami_identity borderColour "#0073CF".
- Beltrami_identity cellpadding "6".
- Beltrami_identity hasPhotoCollection Beltrami_identity.
- Beltrami_identity indent ":".
- Beltrami_identity subject Category:Calculus_of_variations.
- Beltrami_identity comment "The Beltrami identity, named after Eugenio Beltrami, is a simplified and less general version of the Euler–Lagrange equation in the calculus of variations.The Euler–Lagrange equation serves to extremize action functionals of the formwhere a, b are constants and u′(x) = du / dx.For the special case of ∂L / ∂x = 0, the Euler–Lagrange equation reduces to the Beltrami identity,where C is a constant. Thus, the Legendre transform of the Lagrangian, the Hamiltonian, is constant on the dynamical path.".
- Beltrami_identity label "Beltrami identity".
- Beltrami_identity label "貝爾特拉米等式".
- Beltrami_identity sameAs m.043jmqb.
- Beltrami_identity sameAs Q3303275.
- Beltrami_identity sameAs Q3303275.
- Beltrami_identity wasDerivedFrom Beltrami_identity?oldid=599292188.
- Beltrami_identity isPrimaryTopicOf Beltrami_identity.