definition A.430 The hypotheses
open in the book ·
appendices/A-long-proofs.tex:21162
· p. 3003
- ground object -- no derivation owed
Rests on
- depends_on definition 14.72 Central extension ¶
Supports
-
depends_on
lemma A.431
Positivity of the double commutator
¶
- depends_on theorem A.432 Schwinger's theorem ¶
- depends_on theorem A.432 Schwinger's theorem ¶ ↺
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 |
→ | Central extension | declared | appendices/A-long-proofs.tex:21188 |
depends_on |
← | Positivity of the double commutator | declared | appendices/A-long-proofs.tex:21201 |
depends_on |
← | Schwinger's theorem | declared | appendices/A-long-proofs.tex:21259 |