2 papers
math.AG2007
Limits of special Weierstrass points
Caterina Cumino, Eduardo Esteves, Letterio Gatto
Let C be the union of two general connected, smooth, nonrational curves X and Y intersecting transversally at a point P. Assume that P is a general point of X or of Y. Our main res…
math.AG2007
Special ramification loci on the double product of a general curve
Caterina Cumino, Eduardo Esteves, Letterio Gatto
Let C be a general connected, smooth, projective curve of positive genus g. For each nonnegative integer i we give formulas for the number of pairs (P,Q) em C x C off the diagonal…