lemma A.425 The residue of a derivative vanishes
open in the book ·
appendices/A-long-proofs.tex:20881
· p. 3000
Rests on
-
depends_on
definition A.424
Loop algebra and residue
¶
- depends_on definition 14.72 Central extension ¶
-
depends_on
definition 14.10
Killing form
¶
-
depends_on
equation 14.5
eq:lie-structconst
¶
-
step_from
equation 14.4
eq:lie-gengrlie
¶
- step_from equation 14.3 eq:lie-generators ¶
- step_from equation 14.2 eq:lie-varincor ¶
-
step_from
equation 14.4
eq:lie-gengrlie
¶
-
depends_on
equation 14.5
eq:lie-structconst
¶
- proves proof app:A-long-proofs@proof-255 ¶
Supports
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depends_on
theorem A.426
The Kac–Moody cocycle
¶
- depends_on proposition A.428 Uniqueness in degree zero ¶
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 |
→ | Loop algebra and residue | declared | appendices/A-long-proofs.tex:20886 |
depends_on |
← | The Kac–Moody cocycle | declared | appendices/A-long-proofs.tex:20919 |
proves |
← | app:A-long-proofs@proof-255 | declared | appendices/A-long-proofs.tex:20889 |