The Cox ring surjectivity conjecture for quiver flag varieties
Let Mϑ\mathcal{M}_\varthetaMϑ be a quiver flag variety, let ∣det‾(W)∣\lvert\underline{\det}(\mathscr{W})\rvert∣det(W)∣ be the toric variety associated with the sequence of determinant line bundles,…