IJPAM: Volume 19, No. 1 (2005)
SINGULAR CURVES AND
RANK ONE TORSION FREE SHEAVES
RANK ONE TORSION FREE SHEAVES
E. Ballico
Department of Mathematics
University of Trento
380 50 Povo (Trento) - Via Sommarive, 14, ITALY
e-mail: ballico@science.unitn.it
Department of Mathematics
University of Trento
380 50 Povo (Trento) - Via Sommarive, 14, ITALY
e-mail: ballico@science.unitn.it
Abstract.Here we introduce and study a few notions for spanned rank one torsion free sheaves on singular projective vurves.
Received: January 3, 2005
AMS Subject Classification: 14H20, 14H51
Key Words and Phrases: cuspidal curve, curves with a modulus, singular curve, gonality
Source: International Journal of Pure and Applied Mathematics
ISSN: 1311-8080
Year: 2005
Volume: 19
Issue: 1
