Michele Graffeo

activity

20232026

most citedThe geometry of double nested Hilbert schemes of points on curves

3 citations · 5 across the 8 of their papers we have counts for

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Showing 2026 · math.AGShow all

2 papers · 2 filters

math.AG2026

Motivic and cohomological stabilisation of the Quot scheme of points

Michele Graffeo, Alexis Aumonier, Sergej Monavari +2

We prove that the motive of the punctual Quot scheme $Quot^{d} (O_{A^{n}}^{\oplus r})_{0}$ stabilises, when $n \to \infty$ , to $[\mathrm{Gr}(d-1,\infty)]\cdot \s…

math.AG2026

Components of the nested Hilbert scheme of few points

Michele Graffeo, Paolo Lella

We study the existence and the schematic structure of elementary components of the nested Hilbert scheme on a smooth quasi-projective variety. Precisely, we find a new lower bound…