A Cohomological Proof of the Torus Theorem.
A description based on Schubert classes of cohomology of flag manifolds
We describe the integral cohomology rings of the flag manifolds of types Bₙ, Dₙ, G₂ and F₄ in terms of their Schubert classes. The main tool is the divided difference operators of Bernstein-Gelfand-Gelfand and Demazure. As an application, we compute the Chow rings of the corresponding complex algebraic groups, recovering thereby the results of R. Marlin.
A Filtration of the Loops on SU (N) by Schubert Varieties.
A Leibniz algebra structure on the second tensor power.
A note on a 3-dimensional homogeneous space
A Note on Quotients of Real Algebraic Groups by Arithmetic Subgroups.
A note on the cohomology ring of the oriented Grassmann manifolds
We use known results on the characteristic rank of the canonical –plane bundle over the oriented Grassmann manifold to compute the generators of the –cohomology groups for . Drawing from the similarities of these examples with the general description of the cohomology rings of we conjecture some predictions.
A propos de conjectures de Serre et Sullivan.
A Remark on Universal Connections.
Actions, functors and the bar construction
Actions of Compact Lie Groups on Homogeneous Spaces.
Actions of Groups with Periodic Cohomology on Poincaré Duality Spaces.
Addendum to the Paper Entitled: "Structural Theorems for Topological Actions of Z2-Torion Real, Complex and Quaternionic Projective Spaces".
Algebra cochains and cyclic cohomology
Algebre di Hopf e invarianti di 3-varietà con combing e framing
Allgemeine Lage und äquivariante Homotopie.
An integral formula for cocycles of Lie groups
Applications of perturbation theory to iterated fibrations.
Arrondissement des variétés à coins - Appendice à "Corners and Arithmetic Groups"
Automorphic representations and Lefschetz numbers