| Display title | Aspherical space |
| Default sort key | Aspherical space |
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| Page ID | 200382 |
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| Page creator | imported>John Stpola |
| Date of page creation | 22:49, 6 February 2024 |
| Latest editor | imported>John Stpola |
| Date of latest edit | 22:49, 6 February 2024 |
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Article description: (description)
This attribute controls the content of the description and og:description elements. | In topology, a branch of mathematics, an aspherical space is a topological space with all homotopy groups $ \pi _{n}(X) $ equal to 0 when $ n>1 $.
If one works with CW complexes, one can reformulate this condition: an aspherical CW complex is a CW complex whose universal cover is contractible. Indeed... |
