Very special divisors on 4-gonal real algebraic curves
نویسنده
چکیده
Given a real curve, we study special linear systems called “very special” for which the dimension does not satisfy a Clifford type inequality. We classify all these very special linear systems when the gonality of the curve is small.
منابع مشابه
Very special divisors on real algebraic curves
We study special linear systems called “very special” whose dimension does not satisfy a Clifford type inequality given by Huisman. We classify all these very special linear systems when they are compounded of an involution. Examples of very special linear systems that are simple are also given.
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تاریخ انتشار 2013