Theorem WithZeroTopology.nhds_of_ne_zero

Modification history

2024-02-14 01:35
Mathlib/Topology/Algebra/WithZeroTopology.lean
refactor(WithZeroTopology): use `nhdsAdjoint` (#10411) …
Modified WithZeroTopology.nhds_of_ne_zeroView on Github →
2023-03-17 12:44
Mathlib/Topology/Algebra/WithZeroTopology.lean
feat: port Topology.Algebra.WithZeroTopology (#2703)
Added WithZeroTopology.nhds_of_ne_zeroView on Github →