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Theorem topological_space.opens.ext

Modification history

2023-02-09 19:18
src/topology/sets/opens.lean
refactor(topology/sets/opens): use a `structure` for `opens` and `open_nhds_of` (#18409) …
Modified topological_space.opens.extView on Github →
2022-03-10 07:37
src/topology/opens.lean
refactor(topology/opens): Turn `opens.gi` into a Galois coinsertion (#12547) …
Modified topological_space.opens.extView on Github →
2020-07-06 07:16
src/topology/opens.lean
feat(topology): preliminaries for Haar measure (#3194) …
Modified topological_space.opens.extView on Github →
2020-06-28 06:01
src/topology/opens.lean
feat(subtype): standardize (#3204) …
Modified topological_space.opens.extView on Github →
2019-11-07 03:43
src/topology/opens.lean
feat(extensionality): rename to `ext`; generate `ext` rules for structures (#1645) …
Modified topological_space.opens.extView on Github →
2019-03-03 19:05
src/topology/basic.lean
chore(topology): Splits topology.basic and topology.continuity (#785) …
Modified topological_space.opens.extView on Github →
2018-11-05 09:50
analysis/topology/topological_space.lean
refactor(topology/topological_space): rename open_set to opens and unbundle it (#427)
Added topological_space.opens.extView on Github →