Formal and coformal spaces

From MaRDI portal
Publication:1253469

zbMath0396.55011MaRDI QIDQ1253469

K. Appert

Publication date: 1978

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)




Related Items

On geometric formality of rationally elliptic manifolds in dimensions 6 and 7Homotopy Lie algebras; lower central series and the Koszul propertyComplete intersections in rational homotopy theoryFormal differential graded algebras and homomorphismsEquivalence classes of homotopy-associative comultiplications of finite complexesDolbeault Homotopy TheoryKoszul spacesOn the free loop spaces of a toric spaceA compact \(\mathrm G_2\)-calibrated manifold with first Betti number \(b_1 = 1\)Non-formal homogeneous spacesUnnamed ItemOn SO(3)-bundles over the Wolf spacesUnnamed ItemRational homotopy of Serre fibrationsFormality and finiteness in rational homotopy theoryLoop homotopy of 6-manifolds over 4-manifoldsRational cohomology of the free loop space of a simply connected 4-manifoldDecompositions of certain loop spaces.The radius of convergence of Poincaré series of loop spacesWhen can a formality quasi-isomorphism over \(\mathbb{Q}\) be constructed recursively?Free loop space homology of highly connected manifoldsOn non-formal simply connected manifolds.Spectral sequences in analytic homotopy theory\(p\)-formality of spacesThe Lambrechts-Stanley model of configuration spacesHomotopy transfer and rational models for mapping spacesCyclicity in homotopy algebras and rational homotopy theorySymplectic resolutions, Lefschetz property and formalityOn the Betti numbers of the free loop space of a coformal spaceFormality of Donaldson submanifoldsHomotopy groups of highly connected manifoldsIntrinsic Formality and Certain Types of AlgebrasOn formality of Sasakian manifoldsSelf-closeness numbers of finite cell complexesObstructions to homotopy equivalencesFormality conjecture for minimal surfaces of Kodaira dimension 0Formality of the little N-disks operadBasic Dual Homotopy Invariants of Riemannian FoliationsHomotopie rationnelle et croissance du nombre de géodésiques ferméesHomotopie rationnelle et croissance du nombre de géodésiques ferméesFormality properties of finitely generated groups and Lie algebrasOn nonformal simply-connected symplectic manifoldsFormality criteria in terms of higher Whitehead bracketsOn triangulations of orbifolds and formalityNon-formal co-symplectic manifoldsOn the ranks of homotopy groups of two-conesGeometric decompositions, algebraic models and rigidity theoremsFunctorial seminorms on singular homology and (in)flexible manifolds