8 citations · 10 across the 4 of their papers we have counts for
4 papers
Fibrations by plane quartic curves with a canonical moving singularity
Cesar Hilario, Karl-Otto Stöhr
We classify fibrations by integral plane projective rational quartic curves whose generic fibre is regular but admits a non-smooth point that is a canonical divisor. These fibratio…
On regular but non-smooth integral curves
Cesar Hilario, Karl-Otto Stöhr
Let be a regular geometrically integral curve over an imperfect field and assume that it admits a non-smooth point which -- seen as a prime of the separable…
Fibration by non-smooth projective curves of arithmetic genus two in characteristic two
Alejandro Simarra Cañate, Karl-Otto Stöhr
Looking in positive characteristic for failures of the Bertini-Sard theorem, we determine, up to birational equivalence, the separable proper morphisms of smooth algebraic varietie…
Upper bounds for the dimension of moduli spaces of curves with symmetric Weierstrass semigroups
André Contiero, Karl-Otto Stöhr
We present an explicit method to produce upper bounds for the dimension of the moduli spaces of complete integral Gorenstein curves with prescribed symmetric Weierstrass semigroups…