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There is a page named "Covering space" on Wikipedia
- covering or covering projection is a map between topological spaces that, intuitively, locally acts like a projection of multiple copies of a space onto...38 KB (6,950 words) - 01:25, 22 July 2024
- Covering space, a map in the mathematical field of topology that locally looks like the projection of multiple copies of a space onto itself Covering...917 bytes (170 words) - 01:20, 22 July 2024
- Ramification (mathematics) (redirect from Ramified covering space)opposite perspective (branches coming together) as when a covering map degenerates at a point of a space, with some collapsing of the fibers of the mapping....8 KB (1,116 words) - 19:40, 23 July 2024
- Lebesgue covering dimension or topological dimension of a topological space is one of several different ways of defining the dimension of the space in a topologically...13 KB (1,475 words) - 02:52, 4 June 2024
- Pseudosphere (section Universal covering space)exhibits the portion y ≥ 1 of the upper half-plane as the universal covering space of the pseudosphere. The precise mapping is ( x , y ) ↦ ( v ( arcosh...11 KB (1,125 words) - 05:28, 24 May 2024
- mathematics, a covering group of a topological group H is a covering space G of H such that G is a topological group and the covering map p : G → H is...12 KB (1,726 words) - 21:24, 30 April 2024
- Fiber bundle (redirect from Base space)bundles include the Möbius strip and Klein bottle, as well as nontrivial covering spaces. Fiber bundles, such as the tangent bundle of a manifold and other...29 KB (4,084 words) - 09:22, 2 April 2024
- Fundamental group (section Universal covering)seen directly without using covering spaces. The group G is called the universal covering group of H. As the universal covering group suggests, there is...53 KB (8,076 words) - 07:10, 6 August 2024
- Lift (mathematics) (section Covering space)example in topology is lifting a path in one topological space to a path in a covering space. For example, consider mapping opposite points on a sphere...5 KB (718 words) - 03:34, 19 August 2024
- Meninges (redirect from Meningeal Coverings)and the pia mater. Cerebrospinal fluid is located in the subarachnoid space between the arachnoid mater and the pia mater. The primary function of the...14 KB (1,579 words) - 00:12, 1 June 2024
- Orientability (redirect from Orientation covering)topology and the projection sending (x, o) to x is then a 2-to-1 covering map. This covering space is called the orientable double cover, as it is orientable...25 KB (3,515 words) - 01:43, 10 August 2024
- Semi-locally simply connected (redirect from Semi-locally simply connected space)connectedness condition that arises in the theory of covering spaces. Roughly speaking, a topological space X is semi-locally simply connected if there is a...4 KB (510 words) - 23:47, 26 October 2022
- Euler characteristic (section Covering spaces){\displaystyle \chi (E)=\chi (F)\cdot \chi (B).} This includes product spaces and covering spaces as special cases, and can be proven by the Serre spectral sequence...29 KB (3,445 words) - 14:53, 17 June 2024
- Cover (topology) (redirect from Open covering)In mathematics, and more particularly in set theory, a cover (or covering) of a set X {\displaystyle X} is a family of subsets of X {\displaystyle X} whose...8 KB (1,376 words) - 07:40, 25 February 2024
- action on Sn. As mentioned above, the orbit space for this action is RPn. This action is actually a covering space action giving Sn as a double cover of RPn...11 KB (1,634 words) - 21:23, 14 July 2023
- but examples of covering spaces of topological spaces, so the terminology in the theory of covering spaces is available; say covering transformation group...10 KB (1,409 words) - 07:58, 9 February 2024
- In mathematical analysis, a space-filling curve is a curve whose range reaches every point in a higher dimensional region, typically the unit square (or...15 KB (1,957 words) - 01:18, 7 August 2024
- ^{1}} which ramifies at three points. Then, there is an associated covering space C | U → U = P 1 − { p 1 , p 2 , p 3 } {\displaystyle C|_{U}\to U=\mathbb...8 KB (1,480 words) - 09:12, 13 August 2024
- In mathematics, a covering number is the number of balls of a given size needed to completely cover a given space, with possible overlaps between the...6 KB (1,117 words) - 23:31, 19 December 2023
- connected based topological space with base point x, and let p : X ~ → X {\displaystyle p:{\tilde {X}}\to X} be a covering with fiber F = p − 1 ( x ) {\displaystyle...11 KB (1,459 words) - 17:57, 24 July 2024
- article on: covering space Wikipedia covering space (plural covering spaces) (topology) The domain of a covering of a topological space; the covering together
- Volume 28 Wall-coverings by James Bartlett 9420111911 Encyclopædia Britannica, Volume 28 — Wall-coveringsJames Bartlett WALL-COVERINGS. The present article
- a normal topological space, there exist three different approaches to define its dimension, due to Lebesgue and Čech (covering dimension dim), Urysohn
- Definition (covering space): Let X {\displaystyle X} be a topological space. Another topological space X ~ {\displaystyle {\tilde {X}}} is called a covering space