Linear Systems of Rational Curves on Rational Surfaces
نویسندگان
چکیده
منابع مشابه
Linear Systems of Rational Curves on Rational Surfaces
Given a curve C on a projective nonsingular rational surface S, over an algebraically closed field of characteristic zero, we are interested in the set ΩC of linear systems L on S satisfying C ∈ L, dimL > 1, and the general member of L is a rational curve. The main result of the paper gives a complete description of ΩC and, in particular, characterizes the curves C for which ΩC is non empty. 20...
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ژورنال
عنوان ژورنال: Moscow Mathematical Journal
سال: 2012
ISSN: 1609-3321,1609-4514
DOI: 10.17323/1609-4514-2012-12-2-261-268