Semi-Simplicial Complexes and Singular Homology

Eilenberg, S., & Zilber, J. A. (1950). Semi-Simplicial Complexes and Singular Homology. The Annals of Mathematics, 499-513.

Type

Journal article

Intellectual base

Primary research

Year

1950

Pages

499-513

DOI

10.2307/1969364

DOI registrant

JSTOR

Link

https://doi.org/10.2307/1969364

Cited by

2 citations across 2 artifacts.

Domain-specific

• Delta set
  • A delta-set or semi-simplicial set is a presheaf on the category of finite nonempty ordinals and injective order maps, equivalently graded simplices with compatible faces and no degeneracies.
• Simplicial set
  • Degenerate simplices are part of the data, identities among face and degeneracy maps are constitutive and geometric realization supplies a topological space but not the original combinatorial object.

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Registry ID ref:fc2345876529 · see in the full table