Secondary classes, Weil measures and the geometry of foliations
Secondary classes, Weil measures and the geometry of foliations
Recent progress on the extension of this theorem to the Godbillon-Vey classes in all codimensions is given in [10].Furthermore, a much broader generalization to the other residual secondary classes, involving amenability of ^instead of nonexponential growth, is given in [11].All of these results rely heavily on the use of the …