# Stone acyclic constant　`lem.stone-constant-acyclic`
English entry · root `../`
[in graph](../#n=lem.stone-constant-acyclic)　·　[Chinese page (authoritative)](./lem.stone-constant-acyclic.md)

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

layer 18 · lemma · cluster 凝聚态上同调 (`cond.cohomology`) · Condensed Mathematics / Homological Algebra

## Statement and proof
Chinese only — see the Chinese page `nodes/lem.stone-constant-acyclic.md` and `proofs/`.


Cite: `lem.stone-constant-acyclic` (content v0.9.0) · terms: [LICENSE.txt](../LICENSE.txt)