A Note on Quotients of Real Algebraic Groups by Arithmetic Subgroups.
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".
Allgemeine Lage und äquivariante Homotopie.
Arrondissement des variétés à coins - Appendice à "Corners and Arithmetic Groups"
Cobordisme d'immersions
Cohomologie des groupes discrets
Cohomology without projectives
Corners and Arithmetic Groups
Eine Spektralsequenz in der stetigen Kohomologietheorie topologischer Gruppen.
Equivariant sheaf cohomology.
Etude de la 1-cohomologie et de la topologie du dual pour les groupes de Lie à radical Abelian.
Extended Bloch group and the Cheeger-Chern-Simons class.
Five-dimensional biquotients.
Lie groups and -compact groups.
Localization in equivariant bordisms.
Non-degenerescence of some spectral sequences
Each Lie algebra of vector fields (e.g. those which are tangent to a foliation) of a smooth manifold définies, in a natural way, a spectral sequence which converges to the de Rham cohomology of in a finite number of steps. We prove e.g. that for all there exists a foliated compact manifold with infinite dimensional.
On some spaces which are covered by a product space
In this note, a topological version of the results obtained, in connection with the de Rham reducibility theorem (Comment. Math. Helv., 26 ( 1952), 328–344), by S. Kashiwabara (Tôhoku Math. J., 8 (1956), 13–28), (Tôhoku Math. J., 11 (1959), 327–350) and Ia. L. Sapiro (Izv. Bysh. Uceb. Zaved. Mat. no6, (1972), 78–85, Russian), (Izv. Bysh. Uceb. Zaved. Mat. no4, (1974), 104–113, Russian) is given. Thus a characterization of a class of topological spaces covered by a product space is obtained and the...
On the Geometric Weight System of Topological Actions on Cohomology Quaternionic Projective Spaces.
On the G-spaces having an -G-CW-approximation by a G-CW-complex of finite G-type