The homotopy groups of the L2-localized Mahowald spectrum.
The homotopy Lie algebra for finite complexes
The homotopy type of rational functions.
The homotopy type of the space of degree 0 immersed plane curves.
The space Bi0 = Imm0 (S1, R2) / Diff (S1) of all immersions of rotation degree 0 in the plane modulo reparameterizations has homotopy groups π1(Bi0) = Z, π2(Bi0) = Z, and πk(Bi0) = 0 for k ≥ 3.
The Homotype Type of a Combinatorially Aspherical Presentation.
The Hurewicz and Whitehead theorems with compact carriers
The Hurewicz homomorphism and numerical forms
The Idzik type quasivariational inequalities and noncompact optimization problems
The index of discontinuous vector fields.
The integral cohomology algebras of ordered configuration spaces of spheres.
The integral cohomology rings of real infinite-dimensional flag manifolds
The Jeffrey-Kirwan localization theorem and residue operations in equivariant cohomology.
The Kahn-Priddy Theorem and Equivariant Vector Fields on Spheres.
The Kervaire invariant of immersions.
The Krull filtration on the category and cohomology of spaces. (La filtration de Krull de la categorie et la cohomologie des espaces.)
The Künneth Formula in Cyclic Homology.
The least number of fixed points of bimaps
The Lefschetz fixed point theorem for multivalued maps of non-metrizable spaces
The Lefschetz fixed point theorem for some noncompact multi-valued maps
The Lefschetz-Hopf theorem and axioms for the Lefschetz number.