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Explicit formulas for the Grothendieck class of
Paolo Aluffi, Matilde Marcolli, Eduardo Nascimento
We obtain explicit expressions for the class in the Grothendieck group of varieties of the moduli space of genus 0 stable curves with n marked points. This information is equivalen…
math.AG2024
Log concavity of the Grothendieck class of
Paolo Aluffi, Stephanie Chen, Matilde Marcolli
Using a known recursive formula for the Grothendieck classes of the moduli spaces , we prove that they satisfy an asymptotic form of ultra-log-concavit…