equation 7.14 eq:ana-derivh
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parts/02-mathematical-methods/05-real-analysis.tex:521
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Supports
- depends_on proposition 7.28 Derivative of a constant function ¶
-
depends_on
proposition 7.29
Linearity
¶
-
depends_on
theorem 7.35
Mean value theorem
¶
-
depends_on
corollary 7.36
cor:ana-mvt-consequences
¶
-
depends_on
definition 7.41
Antiderivative
¶
- depends_on theorem 7.43 Fundamental theorem of calculus, II ¶
-
depends_on
lemma 7.67
The limit over real exponents
¶
- depends_on proposition 7.68 The natural base ¶
-
depends_on
lemma 7.75
The first quadrant
¶
- depends_on proposition 7.76 $\pi$ as the circle constant ¶
- depends_on proposition 7.77 Special values, periodicity, and the kernel ¶
- depends_on proposition 125.2 Crystallographic restriction ¶
-
depends_on
lemma 7.78
Chord, arc, tangent
¶
- depends_on proposition 7.79 The polygon recursion ¶
-
depends_on
lemma 9.10
Grönwall's inequality
¶
- depends_on proposition 9.11 Continuous dependence on the initial data ¶
- depends_on proposition 9.31 Lyapunov's first method: asymptotic stability ¶
- depends_on proposition 7.108 Euler's theorem on homogeneous functions ¶
-
depends_on
proposition 7.61
The logarithm
¶
- depends_on corollary 7.69 $\ee$ is the unique self-reproducing base ¶
- depends_on definition 7.62 Real powers ¶
- depends_on lemma 7.67 The limit over real exponents ¶ ↺
- depends_on proposition 7.68 The natural base ¶ ↺
- depends_on proposition 7.63 Laws of real powers ¶
- depends_on proposition 9.19 Separation of variables ¶
- depends_on theorem 7.115 Constant rank ¶
-
depends_on
definition 7.41
Antiderivative
¶
- depends_on lemma 7.93 A polynomial has at most $n$ roots ¶
-
depends_on
lemma A.500
Graphs and $C^{1}$ images have zero content
¶
- depends_on corollary A.514 Degeneracy on a negligible set ¶
-
depends_on
lemma A.512
The boundary strip is thin
¶
- depends_on theorem A.513 Change of variables ¶
-
depends_on
lemma A.73
Differentiation under the integral sign
¶
- depends_on lemma A.77 Poincaré lemma, converse form ¶
-
depends_on
lemma A.287
The Newton map contracts
¶
-
depends_on
lemma A.288
The iteration converges
¶
- depends_on corollary A.289 The zero set is a graph ¶
- depends_on lemma A.290 $h$ is Lipschitz ¶
-
depends_on
lemma A.288
The iteration converges
¶
- depends_on lemma A.290 $h$ is Lipschitz ¶ ↺
-
depends_on
lemma A.440
Grönwall's inequality
¶
-
depends_on
theorem A.441
Continuous dependence on the data and on the initial
point
¶
- depends_on corollary A.445 Displacing the initial point ¶
-
depends_on
theorem A.441
Continuous dependence on the data and on the initial
point
¶
- depends_on lemma A.226 The level factor ¶
-
depends_on
lemma A.468
The kernel is well defined, symmetric and Lipschitz
¶
-
depends_on
theorem A.470
$T$ is compact
¶
- depends_on theorem A.471 Spectral decomposition and completeness in $L^{2}_{r}$ ¶
-
depends_on
theorem A.470
$T$ is compact
¶
- depends_on lemma 11.68 Jensen's inequality for the logarithm ¶
-
depends_on
proposition 7.105
Clairaut–Schwarz
¶
-
depends_on
definition 10.4
The second-order operator
¶
- depends_on definition 10.10 Characteristic surface ¶
- depends_on definition 10.42 Green's function ¶
- depends_on definition 10.6 Type of a second-order operator ¶
-
depends_on
lemma A.75
Differentiating a pullback along a flow
¶
- depends_on lemma A.77 Poincaré lemma, converse form ¶ ↺
-
depends_on
lemma 22.20
The symplectic condition
¶
- depends_on corollary 22.24 Invariance of the phase-space volume ¶
- depends_on proposition 22.27 Properties of the Lagrange bracket ¶
- depends_on proposition 22.30 Properties of the Poisson bracket ¶
- depends_on remark 22.33 What the duality is good for ¶
- depends_on remark 22.28 Where the content of the fundamental brackets lies ¶
- depends_on theorem 22.22 Poincaré ¶
-
depends_on
proposition 7.123
Second-order identities of the nabla calculus
¶
- depends_on remark 7.124 The Laplacian of a vector field is a Cartesian notion ¶
- depends_on theorem 7.137 Helmholtz decomposition ¶
- depends_on theorem A.523 Helmholtz decomposition: existence ¶
- depends_on theorem A.525 Helmholtz decomposition: uniqueness ¶
-
depends_on
proposition 30.25
Twenty-one constants
¶
- depends_on definition 30.37 Voigt notation ¶
- depends_on proposition 30.38 The Cauchy relations ¶
- depends_on theorem A.675 Three constants for a cubic crystal, two for an isotropic solid ¶
-
depends_on
proposition 30.14
Saint-Venant compatibility is necessary
¶
- depends_on theorem 30.15 Compatibility is sufficient on a simply connected body ¶
- depends_on proposition 22.30 Properties of the Poisson bracket ¶ ↺
- depends_on proposition 13.148 prop:mfd-torsion-tensor ¶
- depends_on proposition 10.16 Cauchy's characteristic strips ¶
-
depends_on
theorem 7.132
Stokes
¶
- depends_on definition 31.63 Circulation ¶
- depends_on proposition 7.136 Properties of conservative fields ¶
-
depends_on
theorem 7.106
Taylor's theorem in several variables
¶
- depends_on remark 7.107 What the Hessian is for ¶
-
depends_on
theorem 13.152
Riemann tensor; Ricci identity with torsion
¶
- depends_on definition 13.153 Contractions ¶
- depends_on example 21.74 Rindler coordinates ¶
- depends_on lemma A.640 Variation of the integrated three-curvature ¶
- depends_on lemma 44.8 Palatini identity ¶
- depends_on proposition 44.44 Harmonic-gauge reduction ¶
- depends_on proposition 13.155 Geodesic deviation; Jacobi equation ¶
- depends_on proposition 13.140 Killing's equation ¶
- depends_on proposition 13.162 Curvature induced on the quadric ¶
- depends_on proposition 13.154 Symmetries of the curvature ¶
- depends_on remark 30.16 Incompatibility is curvature ¶
- depends_on theorem 13.156 Cartan structure equations ¶
- … 2 more
-
depends_on
definition 10.4
The second-order operator
¶
-
depends_on
theorem 7.100
$C^{1}$ implies differentiable
¶
- depends_on lemma A.291 $h$ is differentiable, with the stated derivative ¶
- depends_on remark 7.101 Partial derivatives alone do not suffice ¶
-
depends_on
theorem 7.112
Implicit function theorem
¶
- depends_on corollary 7.113 Inverse function theorem ¶
- depends_on proposition 7.120 The envelope touches every member it meets ¶
- depends_on proposition 7.117 Lagrange multipliers in finitely many variables ¶
- depends_on remark 7.114 Where the proof is, and why ¶
-
depends_on
theorem A.286
Implicit function theorem
¶
- depends_on corollary A.292 Inverse function theorem ¶
- depends_on corollary A.293 Solving one scalar equation for one coordinate ¶
- depends_on lemma A.650 Flattening the constraints ¶
- depends_on remark A.296 Both hypotheses are needed, and the conclusion is local ¶
- depends_on remark 23.3 What Part II owes this chapter ¶
- depends_on theorem 23.6 Jacobi ¶
- depends_on theorem 13.63 Constant rank theorem ¶
- depends_on theorem 13.62 Regular value theorem in codimension $k$ ¶
- … 2 more
-
depends_on
corollary 7.36
cor:ana-mvt-consequences
¶
-
depends_on
theorem 7.35
Mean value theorem
¶
-
depends_on
proposition 7.30
Leibniz rule
¶
-
depends_on
corollary 7.44
Substitution and integration by parts
¶
- depends_on definition 8.8 Contour integral ¶
-
depends_on
lemma 16.20
Mixed form
¶
-
depends_on
theorem 16.35
System of Euler–Lagrange equations
¶
- depends_on proposition 16.6 The isoperimetric extremal is a circle ¶
- depends_on theorem 16.41 Multiplier rule for pointwise constraints ¶
-
depends_on
theorem 16.22
Euler–Lagrange
¶
- depends_on definition 16.62 Field of extremals; slope function ¶
- depends_on phenomenon 30.52 Euler buckling ¶
- depends_on proposition 29.39 Steady precession ¶
- depends_on theorem 16.35 System of Euler–Lagrange equations ¶ ↺
- depends_on theorem 16.31 Natural boundary condition ¶
-
depends_on
theorem 16.43
Euler's rule for integral constraints
¶
- depends_on example 16.45 Two solved isoperimetric problems ¶
- depends_on proposition 16.4 The hanging chain is a catenary ¶
- depends_on proposition 16.6 The isoperimetric extremal is a circle ¶ ↺
-
depends_on
theorem 16.35
System of Euler–Lagrange equations
¶
-
depends_on
lemma 9.136
Wallis integrals
¶
-
depends_on
proposition 9.139
Series for the complete integral of the first kind
¶
- depends_on proposition 9.144 The pendulum equation at finite amplitude ¶
-
depends_on
proposition 9.139
Series for the complete integral of the first kind
¶
- depends_on proposition 7.145 Delta as a limit; elementary properties ¶
- depends_on proposition 16.50 The second variation ¶
- depends_on proposition 5.95 The focal polar equation of a conic ¶
- depends_on proposition 9.143 A cubic quadrature between two turning points ¶
- depends_on proposition 9.144 The pendulum equation at finite amplitude ¶ ↺
-
depends_on
theorem 16.38
Euler–Poisson equation
¶
-
depends_on
theorem 30.56
The beam equation
¶
- depends_on example 30.58 A steel ruler ¶
- depends_on proposition 30.57 Bending waves are dispersive ¶
-
depends_on
theorem 30.64
The Kirchhoff plate equation
¶
- depends_on phenomenon 30.65 Chladni figures ¶
- depends_on proposition 30.66 Chladni scaling ¶
- depends_on remark 30.67 Germain, Kirchhoff, and the edge conditions ¶
-
depends_on
theorem 30.56
The beam equation
¶
- depends_on proposition 7.108 Euler's theorem on homogeneous functions ¶ ↺
- depends_on proposition 7.111 Jacobi's formula, cofactor form ¶
- depends_on proposition 7.122 Product identities of the nabla calculus ¶
-
depends_on
proposition 5.2
Jacobi's formula, column form
¶
-
depends_on
lemma 44.10
Divergence theorem on $(M,g)$
¶
- depends_on proposition 44.11 The boundary term, and the Gibbons–Hawking–York action ¶
-
depends_on
lemma 44.7
Variation of inverse and determinant
¶
-
depends_on
proposition 44.17
Stress–energy of the electromagnetic field
¶
- depends_on proposition 44.38 The electromagnetic field satisfies NEC, WEC, SEC and DEC ¶
-
depends_on
theorem 44.9
Variation of the Einstein–Hilbert action
¶
- depends_on proposition 44.11 The boundary term, and the Gibbons–Hawking–York action ¶ ↺
- depends_on proposition 44.30 The cosmological term ¶
-
depends_on
proposition 44.17
Stress–energy of the electromagnetic field
¶
- depends_on proposition 7.111 Jacobi's formula, cofactor form ¶ ↺
-
depends_on
lemma 44.10
Divergence theorem on $(M,g)$
¶
-
depends_on
proposition 9.28
The scalar constant-coefficient equation
¶
- depends_on proposition 9.88 The model problem, and the error of the composite ¶
-
depends_on
theorem 7.38
Taylor's theorem with Lagrange remainder
¶
- depends_on definition 32.57 The Hénon–Heiles Hamiltonian ¶
-
depends_on
definition 32.12
Linearization
¶
-
depends_on
proposition 32.17
Classification of planar fixed points
¶
- depends_on example 32.18 A linear centre that is really a stable focus ¶
- depends_on theorem 32.25 Hopf bifurcation, quoted ¶
-
depends_on
theorem 32.15
Hartman–Grobman, restated from Part II
¶
- depends_on definition 32.22 Bifurcation ¶
- depends_on example 32.18 A linear centre that is really a stable focus ¶ ↺
-
depends_on
theorem 32.13
Linear stability
¶
- depends_on proposition 32.65 Fixed points of the Lorenz system and their stability ¶
- depends_on proposition 32.23 Saddle-node bifurcation ¶
- depends_on proposition 32.24 Transcritical and pitchfork bifurcations ¶
- depends_on proposition 28.69 Which branch is stable, and where it ends ¶
-
depends_on
proposition 32.17
Classification of planar fixed points
¶
-
depends_on
lemma A.754
Exact depth expansion
¶
-
depends_on
proposition A.755
The Boussinesq pair
¶
- depends_on theorem A.756 The Korteweg–de Vries equation ¶
-
depends_on
proposition A.755
The Boussinesq pair
¶
- depends_on lemma A.187 Exponentiation ¶
-
depends_on
lemma A.138
The flat exponential
¶
-
depends_on
definition A.139
The standard radial mollifier
¶
- depends_on definition A.141 Mollification ¶
- depends_on lemma A.140 Properties of the mollifier ¶
- depends_on lemma A.140 Properties of the mollifier ¶ ↺
-
depends_on
definition A.139
The standard radial mollifier
¶
-
depends_on
lemma A.452
Young and Hölder
¶
-
depends_on
lemma A.489
Courant–Lebesgue
¶
- depends_on theorem A.490 Equicontinuity of the normalised class ¶
-
depends_on
lemma A.463
Poincaré inequality; $B_{K}$ is an inner product
¶
- depends_on lemma A.464 $H_{E}$ is a Hilbert space ¶
- depends_on lemma A.466 The homogeneous Dirichlet problem is trivial ¶
- depends_on theorem A.469 The Green operator inverts $L_{K}$ ¶
-
depends_on
lemma A.453
Uniform bound and uniform Hölder continuity
¶
- depends_on theorem A.455 Compact embedding of $W^{1,r}(a,b)$ into the continuous functions ¶
-
depends_on
lemma A.489
Courant–Lebesgue
¶
-
depends_on
lemma A.212
Second-order flatness
¶
-
depends_on
lemma A.213
The three minima
¶
- depends_on theorem A.214 Wilks, $k$ parameters and $r$ constraints ¶
-
depends_on
lemma A.213
The three minima
¶
-
depends_on
lemma A.209
Uniform third-order remainder
¶
-
depends_on
corollary A.210
Uniform quadratic approximation on the
$n^{-1/2}$ scale
¶
- depends_on lemma A.213 The three minima ¶ ↺
-
depends_on
lemma A.211
Root-$n$ localisation
¶
- depends_on lemma A.213 The three minima ¶ ↺
-
depends_on
corollary A.210
Uniform quadratic approximation on the
$n^{-1/2}$ scale
¶
- depends_on phenomenon 28.13 Universality of small oscillations ¶
- depends_on proposition 16.50 The second variation ¶ ↺
-
depends_on
proposition 17.67
Holomorphy
¶
-
depends_on
theorem 17.78
Causality implies dispersion relations
¶
- depends_on remark 33.10 Fibre anelasticity, and why it biases one method and not the other ¶
- depends_on remark 28.26 Causality is visible in the susceptibility ¶
- depends_on remark 28.62 Neither velocity is a speed limit ¶
-
depends_on
theorem 17.93
Fundamental strip and holomorphy
¶
- depends_on theorem 17.94 Mellin inversion ¶
-
depends_on
theorem 17.78
Causality implies dispersion relations
¶
- depends_on proposition 9.88 The model problem, and the error of the composite ¶ ↺
- … 2 more
-
depends_on
corollary 7.44
Substitution and integration by parts
¶
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Edges
| type | direction | node | provenance | where |
|---|---|---|---|---|
depends_on |
← | Derivative of a constant function | declared | parts/02-mathematical-methods/05-real-analysis.tex:533 |
depends_on |
← | Linearity | declared | parts/02-mathematical-methods/05-real-analysis.tex:548 |
depends_on |
← | Leibniz rule | declared | parts/02-mathematical-methods/05-real-analysis.tex:562 |