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math.AG2026
Critical loci of self-maps of projective space
Matt Olechnowicz, Max Weinreich
Let be an algebraically closed field and let . We show that the critical scheme of a general endomorphism of of degree is an integral hypersur…
math.AG2025
Configurations of 10 points and their incidence varieties
Kelly Isham, Nathan Kaplan, Sam Kimport +3
Incidence varieties are spaces of -tuples of points in the projective plane that satisfy a given set of collinearity conditions. We classify the components of incidence varietie…