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math.GT2024
Noninjectivity of the monodromy of certain equicritical strata
Peter Huxford, Nick Salter
An equicritical stratum is the locus of univariate monic squarefree complex polynomials where the critical points have prescribed multiplicities. Tracking the positions of both roo…
math.GT2024
Monodromy of stratified braid groups, II
Nick Salter
The space of monic squarefree polynomials has a stratification according to the multiplicities of the critical points, called the equicritical stratification. Tracking the position…