@article{Kontoge2007ANTp119161,
  title = {{On the tangent space of the deformation functor of curves with automorphisms}},
  author = {Kontogeorgis, Aristides},
  file = {ant-v1-n2-p01-s.pdf},
  volume = {1},
  pages = {119{--}161},
  url = {http://dx.doi.org/10.2140/ant.2007.1.119},
  doi = {10.2140/ant.2007.1.119},
  year = {2007},
  journal = {Algebra Number Theory},
  abstract = {We provide a method to compute the dimension of the tangent space to the global infinitesimal deformation functor of a curve together with a subgroup of the group of automorphisms. The computational techniques we developed are applied to several examples including Fermat curves, p-cyclic covers of the affine line and to Lehr-Matignon curves},
  issn = {1937-0652},
  number = {2}
}