7 citations · 14 across the 4 of their papers we have counts for
4 papers · 1 filter
Tautological rings of stable map spaces
Anca M. Mustata, Andrei Mustata
We find a set of generators and relations for the system of extended tautological rings associated to the moduli spaces of stable maps in genus zero, admitting a simple geometrical…
Universal relations on stable map spaces in genus zero
Anca M. Mustata, Andrei Mustata
We introduce a factorization for the map between moduli spaces of stable maps which forgets one marked point. This leads to a study of universal relations in the cohomology of stab…
The Chow ring of Mbar_{0,m}(n, d)
Anca Mustata, Andrei Mustata
We describe the Chow ring with rational coefficients of the moduli space of stable maps with marked points Mbar_{0,m}(n,d) as the subring of invariants of a ring B, relative to the…
Degree 1 Curves in the Dwork Pencil and the Mirror Quintic
Anca Mustata
We give a description of the relative Hilbert scheme of lines in the Dwork pencil of quintic threefolds. We describe the corresponding relative Hilbert scheme associated to the mir…