Cited by 764Homotopy and Cohomology in Algebraic TopologyGeometric and Algebraic TopologyAlgebraic Geometry and Number Theory

Classifying spaces and spectral sequences

Open access
Segal, Graeme·1968·Publications Mathématiques de l'IHÉS

Abstract

© Publications mathematiques de l’I.H.E.S., 1968, tous droits reserves. L’acces aux archives de la revue « Publications mathematiques de l’I.H.E.S. » (http://www. ihes.fr/IHES/Publications/Publications.html), implique l’accord avec les conditions generales d’utilisation (http://www.numdam.org/legal.php). Toute utilisation commerciale ou impression systematique est constitutive d’une infraction penale. Toute copie ou impression de ce fichier doit contenir la presente mention de copyright.

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Crossref · 10.1007/bf02684591

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15 of 15 references verified0 citation errors · 0 not checkable

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  • The Mayer-Vietoris blowup and spectral sequence permit parallelization of homology computation into calculations of much smaller complexes.

    “there is a construction known as the Mayer-Vietoris blowup , and a corresponding computational device known as the Mayer-Vietoris spectral sequence , which permits the parallelization of the homology computation into calculations of much smaller complexes.”

    From Topological pattern recognition for point cloud data (2014) · cites this paper as Segal (1968, § 4)

  • The nerve theorem gives sufficient conditions for a much smaller construction based on a covering of the space to compute homology accurately.

    “The socalled nerve theorem , which follows directly from the construction in Segal (1968, § 4), gives sufficient conditions for a much smaller construction based on a covering of the space to compute the homology accurately.”

    From Topological pattern recognition for point cloud data (2014) · cites this paper as Segal (1968, § 4)

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Authors
Segal, G.
Corresponding author
Segal, Graeme
Venue
Publications Mathématiques de l'IHÉS
Published
1968-01-07
Volume
34
Pages
105-112
ISSN
  • 0073-8301 (ISSN-L)
  • 1618-1913
OpenAlex
W2043445128
Cited by
764
References
15
Citations by year
2026: 7 · 2025: 15 · 2024: 8 · 2023: 7 · 2022: 12 · 2021: 25 · 2020: 47 · 2019: 19 · 2018: 31 · 2017: 23 · 2016: 24 · 2015: 16 · 2014: 24 · 2013: 18 · 2012: 25
FWCI
2.02
Type
journal article
Language
en
Open access
Locations
  • Publications mathématiques de l IHÉS (publishedVersion)
  • French digital mathematics library (Numdam) (submittedVersion)
Topics
  • Physical Sciences › Mathematics › Mathematical Physics › Homotopy and Cohomology in Algebraic Topology
  • Physical Sciences › Mathematics › Geometry and Topology › Geometric and Algebraic Topology
  • Physical Sciences › Mathematics › Geometry and Topology › Algebraic Geometry and Number Theory
Keywords
classifying spaces, spectral sequences

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