proposition A.110 Explicit solution of the majorant problem
open in the book ·
appendices/A-long-proofs.tex:6366
· p. 2846
Rests on
-
depends_on
definition A.103
First-order quasilinear system with zero data
¶
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depends_on
definition A.102
Normal Cauchy problem of order $k$
¶
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depends_on
definition 10.1
Partial differential equation; order
¶
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depends_on
definition 7.98
Functions of class $C^{1}$
¶
- depends_on definition 7.20 Continuity at a point ¶
- depends_on definition 7.97 Partial derivative; gradient ¶
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depends_on
definition 6.2
Open set
¶
- depends_on definition 6.1 Topological space ¶
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depends_on
definition 7.98
Functions of class $C^{1}$
¶
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depends_on
proposition 10.11
What a characteristic surface is
¶
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depends_on
definition 10.10
Characteristic surface
¶
- depends_on definition 10.4 The second-order operator ¶
- depends_on definition 10.3 Principal part and principal symbol ¶
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depends_on
theorem 10.8
The type is a coordinate invariant
¶
- depends_on definition 10.6 Type of a second-order operator ¶
- depends_on proposition 7.31 Chain rule ¶
- depends_on theorem 5.116 Sylvester's law of inertia ¶
- proves proof ch:08-pdes@proof-1 ¶
- proves proof ch:08-pdes@proof-2 ¶
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depends_on
definition 10.10
Characteristic surface
¶
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depends_on
definition 10.1
Partial differential equation; order
¶
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depends_on
definition 10.2
Linear, semilinear, quasilinear
¶
- depends_on definition 10.1 Partial differential equation; order ¶ ↺
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depends_on
definition A.102
Normal Cauchy problem of order $k$
¶
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depends_on
lemma A.108
The standard majorant
¶
-
depends_on
definition A.107
Majorant
¶
- depends_on equation 10.2 eq:pde-multi-index ¶
- proves proof app:A-long-proofs@proof-69 ¶
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depends_on
definition A.107
Majorant
¶
- proves proof app:A-long-proofs@proof-71 ¶
Supports
- depends_on theorem A.112 Cauchy–Kovalevskaya, first-order form ¶
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 |
→ | First-order quasilinear system with zero data | declared | appendices/A-long-proofs.tex:6388 |
depends_on |
→ | The standard majorant | declared | appendices/A-long-proofs.tex:6388 |
depends_on |
← | Cauchy–Kovalevskaya, first-order form | declared | appendices/A-long-proofs.tex:6485 |
proves |
← | app:A-long-proofs@proof-71 | declared | appendices/A-long-proofs.tex:6392 |