# Cech cohomology　`def.cech-cohomology`
English entry · root `../`
[in graph](../#n=def.cech-cohomology)　·　[Chinese page (authoritative)](./def.cech-cohomology.md)

> English: **name only** · auto-derived from the source data; the Chinese page is authoritative.

layer 17 · definition · cluster 层上同调 (`hom.sheafcoh`) · Homological Algebra / Category Theory

## Statement and proof
Chinese only — see the Chinese page `nodes/def.cech-cohomology.md` and `proofs/`.


Cite: `def.cech-cohomology` (content v0.9.0) · terms: [LICENSE.txt](../LICENSE.txt)