3-dimensional cohomology of the mod p Steenrod algebra.
A product involving the -family in stable homotopy theory.
A splitting theorem for connected Morava k-theories.
Belts and k-invariants of link maps in spheres.
Calculs de groupes d'homotopie stables de la sphère, par la suite spectrale d'Adams-Novikov.
Complex singularities and the framed cobordism class of compact quotients of 3-dimensional Lie groups by discrete subgroups.
Compositions of equi-dimensional fold maps
According to Ando's theorem, the oriented bordism group of fold maps of n-manifolds into n-space is isomorphic to the stable n-stem. Among such fold maps we define two geometric operations corresponding to the composition and to the Toda bracket in the stable stem through Ando's isomorphism. By using these operations we explicitly construct several fold maps with convenient properties, including a fold map which represents the generator of the stable 6-stem.
Dehnungsuntersuchungen an Sphärenabbildungen.
Detection of some lements in the stable homotopy groups of spheres.
Generalized Flag Manifolds As Framed Boundaries.
Involutions on Spheres and Mahowald's Root Invariant.
Link maps and the geometry of their invariants.
Mod p Decompositions of co-H-Spaces and Applications.
Modular Representations of GL (n, p), Splitting ...(...P...x...x---P...), and the ß-family as Framed Hypersurfaces.
Multiple Points of Immersions, and the Kahn-Priddy Theorem.
N-determined 2-compact groups. II
This is the second part of a paper about the classification of 2-compact groups. In the first part we set up a general classification procedure and applied it to the simple 2-compact groups of the A-family. In this second part we deal with the other simple Lie groups and with the exotic simple 2-compact group DI(4). We show that all simple 2-compact groups are uniquely N-determined and conclude that all connected 2-compact groups are uniquely N-determined. This means that two connected 2-compact...
On the Detection of Some Elements in the Image of the Double Transfer Using K(2)-Theory.
On the Iterated Complex Transfer.
Points quadruples d'immersions de variétés de dimension trois en codimension un
Primitive and Framed Elements in MU*Z/p.