Spaces of real polynomials with common roots
arXiv:0903.4597 · doi:10.2140/gtm.2007.10.227
Abstract
Let RX_{k,n}^l be the space consisting of all (n+1)-tuples (p_0(z),...,p_n(z)) of monic polynomials over R of degree k and such that there are at most l roots common to all p_i(z). In this paper, we prove a stable splitting of RX_{k,n}^l.
This is the version published by Geometry & Topology Monographs on 29 January 2007