Articles on the computation of the tangent space of the deformation functor of curves with automorphisms.
A. Kontogeorgis
The ramification sequence for a fixed point of an automorphism of a curve and the Weierstrass gap sequence
In: Math. Z., Vol. 259, No. 3, pg. 471–479, 2008.
ISSN: 0025-5874.
A. Kontogeorgis
Polydifferentials and the deformation functor of curves with automorphisms
In: J. Pure Appl. Algebra, Vol. 210, No. 2, pg. 551–558, 2007.
ISSN: 0022-4049.
A. Kontogeorgis
On the tangent space of the deformation functor of curves with automorphisms
In: Algebra Number Theory, Vol. 1, No. 2, pg. 119–161, 2007.
ISSN: 1937-0652.