essential manifold (Q3555): Difference between revisions
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Latest revision as of 16:05, 29 July 2024
compact manifold M whose fundamental class [M] defines a nonzero element under the natural homomorphism Hₙ(M) → Hₙ(K(π₁(M),1))
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | essential manifold |
compact manifold M whose fundamental class [M] defines a nonzero element under the natural homomorphism Hₙ(M) → Hₙ(K(π₁(M),1)) |
