definition 21.31 Lagrangian
open in the book ·
parts/03-classical-mechanics/04-lagrangian-mechanics.tex:840
· p. 785
- ground object -- no derivation owed
Rests on
No declared or derived dependency edges point away from this node yet.
Supports
-
depends_on
definition 16.96
Action; Hamilton's principle
¶
-
depends_on
definition 16.99
Abbreviated action
¶
-
depends_on
definition 23.28
Action variables
¶
- depends_on example 23.24 Harmonic oscillator ¶
-
depends_on
proposition 23.38
Bohr–Sommerfeld and Einstein–Brillouin–Keller
quantization
¶
- depends_on remark 24.57 The half-integer, and the honest status of the construction ¶
-
depends_on
proposition 24.56
The Bohr–Sommerfeld condition is a triviality
condition on the prequantum holonomy
¶
- depends_on remark 24.57 The half-integer, and the honest status of the construction ¶ ↺
- depends_on remark 23.29 Convention ¶
- depends_on remark 29.45 What integrability buys, and where it stops ¶
-
depends_on
theorem 23.30
Motion in action–angle variables
¶
- depends_on example 23.24 Harmonic oscillator ¶ ↺
- depends_on theorem 23.34 Adiabatic invariance of the action ¶
- depends_on theorem 23.31 Liouville–Arnold ¶
- depends_on theorem 23.34 Adiabatic invariance of the action ¶ ↺
-
depends_on
proposition 23.10
The characteristic function is the abbreviated action
¶
- depends_on remark 23.11 Whose principle, and where it fails ¶
-
depends_on
definition 23.28
Action variables
¶
-
depends_on
definition 21.45
Action
¶
-
depends_on
definition 22.15
Canonical transformation
¶
- depends_on proposition 22.17 Transformation conditions ¶
-
depends_on
proposition 22.18
The mixed generating functions
¶
- depends_on definition 23.2 Hamilton's principal function and the Hamilton–Jacobi equation ¶
- depends_on proposition A.556 The Jacobian of the actions is the lattice matrix ¶
- depends_on remark 22.19 Which form exists ¶
- depends_on theorem 23.30 Motion in action–angle variables ¶ ↺
- depends_on remark 22.16 Why the class is larger than the point transformations ¶
-
depends_on
definition 22.15
Canonical transformation
¶
- depends_on definition 28.3 Simple harmonic oscillator ¶
-
depends_on
proposition 23.7
The principal function is the action
¶
- depends_on remark 23.8 The action as a function, not a functional ¶
-
depends_on
definition 16.99
Abbreviated action
¶
-
depends_on
definition 22.2
Hamiltonian
¶
-
depends_on
definition 22.14
Phase-space coordinate transformation
¶
- depends_on definition 22.15 Canonical transformation ¶ ↺
- depends_on definition 22.26 Lagrange bracket ¶
-
depends_on
definition 22.29
Poisson bracket
¶
-
depends_on
definition 26.20
Dirac bracket
¶
- depends_on definition 26.23 Gauge conditions ¶
- depends_on example 26.22 Holonomic constraints ¶
- depends_on theorem A.617 Jacobi identity for the Dirac bracket ¶
- depends_on theorem 26.21 Properties of the Dirac bracket ¶
-
depends_on
definition 26.12
First and second class
¶
- depends_on proposition 26.13 The first-class functions close ¶
- depends_on proposition 26.19 Second-class constraints come in pairs ¶
- depends_on proposition 26.34 Proca constraints are second class ¶
-
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 theorem 26.14 First-class constraints generate gauge transformations ¶
-
depends_on
definition 25.11
Generators of the Galilei transformations
¶
- depends_on proposition 25.12 The algebra of generators closes ¶
-
depends_on
definition 25.6
Infinitesimal canonical transformation
¶
- depends_on definition 25.11 Generators of the Galilei transformations ¶ ↺
- depends_on definition 25.2 Poisson algebra ¶
-
depends_on
definition 24.36
Poisson manifold
¶
- depends_on definition 25.2 Poisson algebra ¶ ↺
- depends_on definition 24.37 Casimir function ¶
- depends_on definition 24.40 Lie–Poisson bracket ¶
- depends_on theorem 24.38 Symplectic foliation, quoted ¶
-
depends_on
notation 26.28
Field systems
¶
- depends_on definition 26.40 The $3+1$ decomposition ¶
- depends_on notation A.636 Densities and smearing ¶
- depends_on notation 26.36 Gauge fields and their SI dimensions ¶
-
depends_on
notation 26.1
Weak and strong equality
¶
- depends_on notation 26.28 Field systems ¶ ↺
-
depends_on
proposition 24.15
Poisson bracket from the symplectic form
¶
- depends_on definition 24.37 Casimir function ¶ ↺
- depends_on theorem 24.45 Noether, symplectic form ¶
-
depends_on
definition 26.20
Dirac bracket
¶
- depends_on definition 23.15 Orthogonal Hamiltonian ¶
- depends_on definition 25.18 Phase-space action ¶
-
depends_on
theorem 22.6
Hamilton's equations
¶
- depends_on definition 22.15 Canonical transformation ¶ ↺
- depends_on remark 22.8 Non-conservative forces ¶
- depends_on remark 22.7 Which half is kinematics and which is dynamics ¶
- depends_on remark 23.4 What the equation costs and what it buys ¶
- depends_on theorem 23.30 Motion in action–angle variables ¶ ↺
-
depends_on
theorem 23.6
Jacobi
¶
- depends_on example 23.25 Central force in plane polar coordinates ¶
-
depends_on
example 23.22
Free particle
¶
- depends_on remark 23.42 Phase speed and particle speed ¶
- depends_on example 23.23 Uniform gravity, and the parabola ¶
- depends_on proposition 23.7 The principal function is the action ¶ ↺
-
depends_on
definition 22.14
Phase-space coordinate transformation
¶
- depends_on definition 29.35 The Lagrange top ¶
Neighborhood
Every logical edge within two steps of this node.
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- partly declared
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Edges
| type | direction | node | provenance | where |
|---|---|---|---|---|
depends_on |
← | Action; Hamilton's principle | declared | parts/02-mathematical-methods/14-calculus-of-variations.tex:3087 |
depends_on |
← | Hamiltonian | declared | parts/03-classical-mechanics/05-hamiltonian-mechanics.tex:75 |
depends_on |
← | The Lagrange top | declared | parts/03-classical-mechanics/12-rigid-body-rotating-frames.tex:1248 |