Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Theorem
direct_sum.coe_of_submodule_apply
Modification history
2022-05-24 14:54
src/algebra/direct_sum/module.lean
refactor(algebra/direct_sum/basic): use the new polymorphic subobject API (#14341) …
Deleted
direct_sum.coe_of_submodule_apply
View on Github →
2021-12-05 16:33
src/algebra/direct_sum/module.lean
feat(ring_theory/graded_algebra): projection map of graded algebra (#10116) …
Added
direct_sum.coe_of_submodule_apply
View on Github →