2 citations · 2 across the 3 of their papers we have counts for
6 papers
Quivers and moduli spaces of pointed curves of genus zero
Mark Blume, Lutz Hille
We construct moduli spaces of representations of quivers over arbitrary schemes and show how moduli spaces of pointed curves of genus zero like the Grothendieck-Knudsen moduli spac…
Toric orbifolds associated to Cartan matrices
Mark Blume
We investigate moduli stacks of pointed chains of projective lines related to the Losev-Manin moduli spaces and show that these moduli stacks coincide with certain toric stacks whi…
On generalisations of Losev-Manin moduli spaces for classical root systems
Victor Batyrev, Mark Blume
Losev and Manin introduced fine moduli spaces of stable -pointed chains of projective lines. The moduli space is isomorphic to the toric variety $X(A…
The functor of toric varieties associated with Weyl chambers and Losev-Manin moduli spaces
Victor Batyrev, Mark Blume
A root system of rank defines an -dimensional smooth projective toric variety associated with its fan of Weyl chambers. We give a simple description of the functo…
Construction of G-Hilbert schemes
Mark Blume
In this paper we construct -Hilbert schemes for finite group schemes . We find a construction of -Hilbert schemes as relative -Hilbert schemes over the quotient that do…
McKay correspondence over non algebraically closed fields
Mark Blume
The classical McKay correspondence for finite subgroups of $\SL(2,\C)$ gives a bijection between isomorphism classes of nontrivial irreducible representations of and irredu…