Cohomologie de Harrison et espaces projectifs tronques

DOI10.1016/0022-4049(85)90022-2zbMath0587.55003OpenAlexW2064257636MaRDI QIDQ1072158

Daniel Tanré

Publication date: 1985

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-4049(85)90022-2

zbMATH Keywords

rational homotopycoformal spacesminimal modelformal spacesrational homotopy Lie algebraHarrison cohomology classesobstructions to formalitytruncated projective spaces

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Classification of homotopy type (55P15) Rational homotopy theory (55P62) Graded rings and modules (associative rings and algebras) (16W50) Homology and cohomology of homogeneous spaces of Lie groups (57T15)

Related Items

Hochschild cohomology and stunted projective spaces ⋮ Intrinsic Formality and Certain Types of Algebras

Cites Work

• Lie elements and an algebra associated with shuffles
• Homotopie rationelle: modèles de Chen, Quillen, Sullivan
• Infinitesimal computations in topology
• Obstructions to homotopy equivalences
• Harrison homology, Hochschild homology and triples
• Homologie singulière des espaces fibrés. Applications
• Commutative Algebras and Cohomology
• Lectures on minimal models
• «Autopsie d'un meurtre» dans l'homologie d'une algèbre de chaînes
• Unnamed Item