RT Journal Article
T1 Linear systems of rational curves on rational surfaces
A1 Daigle, Daniel
A1 Melle Hernández, Alejandro
AB Given a curve C on a projective nonsingular rational surface S, over an algebraically closed eld of characteristic zero, we are interested in the set  C of linear systems L on S satisfying C 2 L, dimL  1, and the general member of L is arational curve. The main result of the paper gives a complete description of  C and, in particular, characterizes the curves C for which  C is non empty
PB Independent University of Moscow
SN 1609-3321
YR 2012
FD 2012
LK https://hdl.handle.net/20.500.14352/43743
UL https://hdl.handle.net/20.500.14352/43743
LA eng
NO NSERC Canada
NO MTM
DS Docta Complutense
RD 21 abr 2025