Reduction type of genus-3 curves in a special stratum of their moduli space

Irene Bouw, Nirvana Coppola, Pınar Kılıçer +3

We study a 3-dimensional stratum ${\mathcal{M}}_{3,V}$ of the moduli space ${\mathcal{M}}_3$ of curves of genus $3$ parameterizing curves $Y$ that admit a certain action of $V= C_2\tim…