Geodesic

Tome 86 (1993) no. 2

Sommaire

On the unitary dual of the classical Lie groups II. Representations of SO(n,m) inside the dominant Weyl Chamber
p. 127-146
Lower bounds for Betti numbers
p. 147-158
Hyperhopfian groups and approximate fibrations
p. 159-176
Lannes’ T-functor and the cohomology of BG
p. 177-187
A comparison theorem for 𝔫-homology
p. 189-207
Homotopy limits in triangulated categories
p. 209-234
The Noether-Lefschetz theorem and sums of 4 squares in the rational function field R(x,y)
p. 235-243