17 citations · 20 across the 4 of their papers we have counts for
6 papers
Very stable parabolic -Higgs bundles and affine flag varieties
Miguel González
Let be a semisimple complex algebraic group. We study the -action on the moduli space of strongly parabolic -Higgs bundles over a punctured curve with weig…
Deformations of canonical triple covers
Francisco Javier Gallego, Miguel Gonzalez, Bangere P. Purnaprajna
In this paper, we show that if is a smooth variety of general type of dimension for which the canonical map induces a triple cover onto , where is a projectiv…
Deformations of canonical double covers
Francisco Javier Gallego, Miguel Gonzalez, Bangere P. Purnaprajna
In this paper, we show that if is a smooth variety of general type of dimension , for which its canonical map induces a double cover onto , where is a projecti…
Deformation of canonical morphisms and the moduli of surfaces of general type
F. J. Gallego, M. González, B. P. Purnaprajna
In this article we study the deformation of finite maps and show how to use this deformation theory to construct varieties with given invariants in a projective space. Among other…
K3 double structures on Enriques surfaces and their smoothings
Francisco Javier Gallego, Miguel Gonzalez, Bangere P. Purnaprajna
Let be a smooth Enriques surface. A carpet on is a locally Cohen-Macaulay double structure on with the same invariants as a smooth surface (i.e., regular and…
Smoothing of ribbons over curves
Miguel Gonzalez
We prove that ribbons, i.e. double structures associated with a line bundle $\SE$ over its reduced support, a smooth irreducible projective curve of arbitrary genus, are smoothable…