Mathlib v3 is deprecated. Go to Mathlib v4

Theorem finsupp.support_subtype_domain

Modification history

2021-03-24 23:20
src/data/finsupp/basic.lean
refactor(data/finsupp): add decidable_eq (#6333) …
Modified finsupp.support_subtype_domainView on Github →
2020-10-18 01:46
src/data/finsupp/basic.lean
chore(data/finsupp/basic): rename type variables (#4624) …
Modified finsupp.support_subtype_domainView on Github →
2018-03-10 20:37
data/finsupp.lean
feat(data/finsupp): make finsupp computable; add induction rule; removed comap_domain
Added finsupp.support_subtype_domainView on Github →