A Homology Transfer for a Class of Simplicial Maps.
A homotopy 2-groupoid from a fibration.
A homotopy double groupoid of a Hausdorff space.
A homotopy double groupoid of a Hausdorff space. II: A van Kampen theorem.
A Homotopy Theoretical Derivation of Q Map (K, -).
A Künneth Formula for the Cyclic Cohomology of Z/2-Graded Algebras.
A Lefschetz trace formula for equivariant cohomology
A Lefschetz-type coincidence theorem
A Lefschetz-type coincidence theorem for two maps f,g: X → Y from an arbitrary topological space to a manifold is given: , that is, the coincidence index is equal to the Lefschetz number. It follows that if then there is an x ∈ X such that f(x) = g(x). In particular, the theorem contains well-known coincidence results for (i) X,Y manifolds, f boundary-preserving, and (ii) Y Euclidean, f with acyclic fibres. It also implies certain fixed point results for multivalued maps with “point-like” (acyclic)...
A Lefschetz-type fixed point theorem
A local method in group cohomology.
A Localization Theorem for Functional S1-Spaces.
A local-nonglobal Hurewicz fibration
A logic of injectivity.
A long homology localization tower.
A lower bound for coherences on the Brown-Peterson spectrum.
A metatheorem for fixed point theories
A middle-distance look at root theory
A minimum theorem for n-valued multifunctions
A model category for the homotopy theory of concurrency.
A Model for Computing Rational Algebraic K-Theory of Simply Connected Spaces.