- #1
touqra
- 287
- 0
I encountered in a paper this space: [tex]S^1/Z_2[/tex]
What kind of space is this? What is [tex]Z_2[/tex] ?
Thought I should ask you guys, cause the paper was about extra dimension stuffs.
What kind of space is this? What is [tex]Z_2[/tex] ?
Thought I should ask you guys, cause the paper was about extra dimension stuffs.