Similarities between Homology sphere and N-sphere
Homology sphere and N-sphere have 8 things in common (in Unionpedia): Connected space, Embedding, Homeomorphism, Manifold, Simply connected space, Sphere, Suspension (topology), 3-sphere.
Connected space
In topology and related branches of mathematics, a connected space is a topological space that cannot be represented as the union of two or more disjoint nonempty open subsets.
Connected space and Homology sphere · Connected space and N-sphere ·
Embedding
In mathematics, an embedding (or imbedding) is one instance of some mathematical structure contained within another instance, such as a group that is a subgroup.
Embedding and Homology sphere · Embedding and N-sphere ·
Homeomorphism
In the mathematical field of topology, a homeomorphism or topological isomorphism or bi continuous function is a continuous function between topological spaces that has a continuous inverse function.
Homeomorphism and Homology sphere · Homeomorphism and N-sphere ·
Manifold
In mathematics, a manifold is a topological space that locally resembles Euclidean space near each point.
Homology sphere and Manifold · Manifold and N-sphere ·
Simply connected space
In topology, a topological space is called simply connected (or 1-connected, or 1-simply connected) if it is path-connected and every path between two points can be continuously transformed (intuitively for embedded spaces, staying within the space) into any other such path while preserving the two endpoints in question.
Homology sphere and Simply connected space · N-sphere and Simply connected space ·
Sphere
A sphere (from Greek σφαῖρα — sphaira, "globe, ball") is a perfectly round geometrical object in three-dimensional space that is the surface of a completely round ball (viz., analogous to the circular objects in two dimensions, where a "circle" circumscribes its "disk").
Homology sphere and Sphere · N-sphere and Sphere ·
Suspension (topology)
In topology, the suspension SX of a topological space X is the quotient space: of the product of X with the unit interval I.
Homology sphere and Suspension (topology) · N-sphere and Suspension (topology) ·
3-sphere
In mathematics, a 3-sphere, or glome, is a higher-dimensional analogue of a sphere.
The list above answers the following questions
- What Homology sphere and N-sphere have in common
- What are the similarities between Homology sphere and N-sphere
Homology sphere and N-sphere Comparison
Homology sphere has 64 relations, while N-sphere has 68. As they have in common 8, the Jaccard index is 6.06% = 8 / (64 + 68).
References
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