Very special divisors on 4-gonal real algebraic curves

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.

Data and Resources

Additional Info

Field Value
Source https://hal.science/hal-00808504
Author Monnier, Jean-Philippe
Maintainer CCSD
Last Updated May 11, 2026, 16:13 (UTC)
Created May 11, 2026, 16:13 (UTC)
Identifier hal-00808504
Language en
Rights https://about.hal.science/hal-authorisation-v1/
contributor Laboratoire Angevin de Recherche en Mathématiques (LAREMA) ; Université d'Angers (UA)-Centre National de la Recherche Scientifique (CNRS)
creator Monnier, Jean-Philippe
date 2013-04-05T00:00:00
harvest_object_id a7ffd383-af1d-4e2f-93f7-2ad871ec9d9d
harvest_source_id 3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title test moissonnage SELUNE
metadata_modified 2024-04-26T00:00:00
relation info:eu-repo/semantics/altIdentifier/arxiv/1304.1729
set_spec type:UNDEFINED