Linear Diophantic Equations and Local Cohomology.
Link maps and the geometry of their invariants.
Linking and coincidence invariants
Given a link map f into a manifold of the form Q = N × ℝ, when can it be deformed to an “unlinked” position (in some sense, e.g. where its components map to disjoint ℝ-levels)? Using the language of normal bordism theory as well as the path space approach of Hatcher and Quinn we define obstructions , ε = + or ε = -, which often answer this question completely and which, in addition, turn out to distinguish a great number of different link homotopy classes. In certain cases they even allow a complete...
Linking first occurrence polynomials over by Steenrod operations.
Linking pairings on singular spaces.
L'invariance topologique du type simple d'homotopie
List of participants
Local behavior and the Vietoris and Whitehead theorems in shape theory
Local Cohomolgy Along Exceptional Sets.
Local cohomological properties of homogeneous ANR compacta
In accordance with the Bing-Borsuk conjecture, we show that if X is an n-dimensional homogeneous metric ANR continuum and x ∈ X, then there is a local basis at x consisting of connected open sets U such that the cohomological properties of Ū and bd U are similar to the properties of the closed ball ⁿ ⊂ ℝⁿ and its boundary . We also prove that a metric ANR compactum X of dimension n is dimensionally full-valued if and only if the group Hₙ(X,X∖x;ℤ) is not trivial for some x ∈ X. This implies that...
Local cohomology and support for triangulated categories
We propose a new method for defining a notion of support for objects in any compactly generated triangulated category admitting small coproducts. This approach is based on a construction of local cohomology functors on triangulated categories, with respect to a central ring of operators. Special cases are, for example, the theory for commutative noetherian rings due to Foxby and Neeman, the theory of Avramov and Buchweitz for complete intersection local rings, and varieties for representations of...
Local constribution to the Lefschetz fixes point formula.
Local Formulae for Stiefel-Whitney classes.
Local homology of groups of volume-preserving diffeomorphisms, II.
Local homology of groups of volume-preserving diffeomorphisms. III
Local homotopy products
Local to global properties in the theory of fibrations
Localisation of Unstable Ap-Algebras and Smith Theory.
Localization, Completion and detecting equivariant maps on Skeletons.
Localization for Hausdorff uniform bundles.