coincident-root-loci (hackage): This library contians a set of function to compute, among others, the GL(2)-equivariant Chern-Schwartz-MacPherson classes of coincident root loci, which are subvarieties of the space of unordered n-tuples of points in the complex projective line. To such an n-tuples we can associate a partition of n given by the multiplicities of the distinct points; this stratifies the set of all n-tuples, and we call these strata "coincident root loci". This package is supplementary software for a forthcoming paper.
Keywords: bsd3|library|math