Theorem CategoryTheory.Limits.Sigma.map'_comp_map'

Modification history

2026-09-11 21:15

Mathlib/CategoryTheory/Limits/Shapes/Products.lean

chore(CategoryTheory/Limits/Shapes/Products): use `to_dual` (#43542) …

Deleted CategoryTheory.Limits.Sigma.map'_comp_map'View on Github →

2023-08-26 20:43

Mathlib/CategoryTheory/Limits/Shapes/Products.lean

feat: construct maps between products with different indexing types (#6792)

Added CategoryTheory.Limits.Sigma.map'_comp_map'View on Github →