Mathlib Changelog
v3
Changelog
About
Github
Mathlib v3 is deprecated.
Go to Mathlib v4
Commit
2021-09-24 04:51
a7a9c91e
View on Github →
feat(ring_theory/localization): Localizing at units is isomorphic to the ring (
#9324
)
Estimated changes
Modified
src/ring_theory/localization.lean
added
def
is_localization.at_one
added
def
is_localization.at_unit
added
def
is_localization.at_units