# semi-normed abelian group　`def.semi-normed-ab-group`
English entry · root `../`
[in graph](../#n=def.semi-normed-ab-group)　·　[Chinese page (authoritative)](./def.semi-normed-ab-group.md)

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

layer 7 · definition · cluster 凝聚态上同调 (`cond.cohomology`) · Condensed Mathematics / Analysis

## Statement and proof
Chinese only — see the Chinese page `nodes/def.semi-normed-ab-group.md` and `proofs/`.


Cite: `def.semi-normed-ab-group` (content v0.9.0) · terms: [LICENSE.txt](../LICENSE.txt)