definition 26.3 Singular Lagrangian

open in the book · parts/03-classical-mechanics/09-constrained-hamiltonian-dynamics.tex:105 · p. 900

ground object -- no derivation owed

Rests on

depends_on equation 22.2 eq:ham-hessian ¶
depends_on proposition 22.3 Invertibility of the Legendre map ¶
- depends_on corollary A.292 Inverse function theorem ¶
  - depends_on proposition 7.104 Chain rule in several variables ¶
    - depends_on definition 7.13 Composite function ¶
      - depends_on definition 7.9 Real function ¶
    - depends_on definition 7.99 Differentiability at a point ¶
      - depends_on definition 7.16 Limit ¶
      - depends_on definition 5.37 Linear transformation ¶
      - depends_on equation 6.12 eq:top-euclidean-metric ¶
    - depends_on definition 7.102 Differential of a function ¶
      - depends_on definition 7.99 Differentiability at a point ¶ ↺
      - depends_on definition 7.97 Partial derivative; gradient ¶
    - proves proof ch:05-real-analysis@proof-63 ¶
  - depends_on theorem A.286 Implicit function theorem ¶
    - depends_on definition 7.99 Differentiability at a point ¶ ↺
    - depends_on proposition 7.104 Chain rule in several variables ¶ ↺
    - depends_on theorem 7.100 $C^{1}$ implies differentiable ¶
      - depends_on definition 7.98 Functions of class $C^{1}$ ¶
      - depends_on definition 7.99 Differentiability at a point ¶ ↺
      - depends_on theorem 7.35 Mean value theorem ¶
      - proves proof ch:05-real-analysis@proof-62 ¶
    - proves proof app:A-long-proofs@proof-185 ¶
  - proves proof app:A-long-proofs@proof-186 ¶
- depends_on equation 21.43 eq:lag-generalized-momentum ¶
- proves proof ch:05-hamiltonian-mechanics@proof-1 ¶

Supports

depends_on proposition 26.5 Primary constraints ¶
- depends_on proposition 26.6 The canonical Hamiltonian is defined on the constraint surface ¶
  - depends_on definition 26.8 Total Hamiltonian ¶
    - depends_on definition 26.16 Extended Hamiltonian ¶
    - depends_on theorem 26.21 Properties of the Dirac bracket ¶
      - depends_on postulate 26.47 Dirac quantization ¶
    - depends_on theorem 26.14 First-class constraints generate gauge transformations ¶
      - depends_on definition 26.16 Extended Hamiltonian ¶ ↺
      - depends_on postulate 26.47 Dirac quantization ¶ ↺
      - depends_on theorem 26.17 Counting the physical degrees of freedom ¶
- depends_on proposition 26.32 Constraint structure of the free Maxwell field ¶
  - depends_on proposition 26.34 Proca constraints are second class ¶
    - depends_on proposition 113.3 Degrees of freedom before and after ¶
  - depends_on proposition 26.37 Constraint structure of Yang–Mills theory ¶
- depends_on proposition 26.29 Reparametrization invariance and the mass-shell constraint ¶

Neighborhood

Every logical edge within two steps of this node.

declared and complete
partly declared
a check failed
not graded
declared in the source
inferred from structure

Edges

type	direction	node	provenance	where
`depends_on`	→	eq:ham-hessian	declared	parts/03-classical-mechanics/09-constrained-hamiltonian-dynamics.tex:113
`depends_on`	→	Invertibility of the Legendre map	declared	parts/03-classical-mechanics/09-constrained-hamiltonian-dynamics.tex:113
`depends_on`	←	Primary constraints	declared	parts/03-classical-mechanics/09-constrained-hamiltonian-dynamics.tex:152