A WU formula for Euler mod 2 spaces
Acat invariant of quasi-commutative algebras. (L'invariant Acat des algèbres quasi-commutatives.)
Adams and Steenrod operators in dihedral homology.
Axioms for Bockstein homomorphisms
Cochain operations and subspace arrangements.
Cohomology Algebras with Two Generators.
Cohomology Operations Derived from Modular Invariants.
Computation of cohomology operations on finite simplicial complexes.
Even generators in the Mod 2 cohomology of a finite H-space.
Global structure of the mod two symmetric algebra, over the Steenrod Algebra.
Intersection homology operations.
Module derivations and cohomological splitting of adjoint bundles
Let G be a finite loop space such that the mod p cohomology of the classifying space BG is a polynomial algebra. We consider when the adjoint bundle associated with a G-bundle over M splits on mod p cohomology as an algebra. In the case p = 2, an obstruction for the adjoint bundle to admit such a splitting is found in the Hochschild homology concerning the mod 2 cohomologies of BG and M via a module derivation. Moreover the derivation tells us that the splitting is not compatible with the Steenrod...
Monomial bases in the mod- Steenrod algebra
In this paper we study sets of some special monomials which form bases for the mod- Steenrod algebra .
On the De Rham Invariant of a Fibered (4r + l)-Dimensional Orientable Manifold.
Reduced power operations in motivic cohomology
Some formulas for conjugation.
Steenrod operations in subanalytic homology
Triple products in the Steenrod algebra.
Truncated polynomial algebras over the Steenrod algebra.
It is shown that the classification of polynomial algebras over the mod p Steenrod algebra is an essentially different problem from the classification of polynomial algebras truncated at height greater than p over the Steenrod algebra.
Una curiosa combinación de topología, álgebra y combinatoria: los cuadrados de Steenrod.