Homology of bi-Grassmannian complexes., by Serge A. Yagunov

In this paper we completely calculate homology of bi-Grassmannian complexes with rational coefficients. As an immediate application we obtain a rational case of van der Kallen stabilisation theorem.

This paper has appeard in K-theory Vol. 12, No. 3 (1997) pp.277-292.

Serge A. Yagunov <yagunov@math.nwu.edu>