27 citations · 66 across the 19 of their papers we have counts for
Showing 2008Show all
2 papers · 1 filter
math.AG2008★ 3 cited
Slopes of trigonal fibred surfaces and of higher dimensional fibrations
Miguel A. Barja, Lidia Stoppino
We give lower bounds for the slope of higher dimensional fibrations over curves under conditions of GIT-semistability of the fibres, using a generalization of a method of Cornalba…
math.AG2008
On the complexity group of stable curves
Simone Busonero, Margarida Melo, Lidia Stoppino
In this paper, we study combinatorial properties of stable curves. To the dual graph of any nodal curve, it is naturally associated a group, which is the group of components of the…