# Presheaf　`def.presheaf`
English entry · root `../`
[in graph](../#n=def.presheaf)　·　[Chinese page (authoritative)](./def.presheaf.md)

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

layer 9 · definition · cluster 预层与米田 (`cat.yoneda`) · Category Theory
names: `presheaf` (short) · `Presheaf` (full)

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


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