db8ed5dd08
add T0, T1, T2 separation theorems and add closed singleton theorem for T1 spaces |
||
---|---|---|
.. | ||
algebra | ||
data | ||
examples | ||
init | ||
logic | ||
theories | ||
tools | ||
.gitignore | ||
.project | ||
library.md | ||
standard.lean |
db8ed5dd08
add T0, T1, T2 separation theorems and add closed singleton theorem for T1 spaces |
||
---|---|---|
.. | ||
algebra | ||
data | ||
examples | ||
init | ||
logic | ||
theories | ||
tools | ||
.gitignore | ||
.project | ||
library.md | ||
standard.lean |