Geodesic
Morphisms on an Algebraic Curve and Divisor Classes in the Self Product
Bollettino della Unione matematica italiana, Série 8, 10B (2007) no. 3, pp. 715-725 Cet article a éte moissonné depuis la source Biblioteca Digitale Italiana di Matematica

Voir la notice de l'article

Morphisms on a curve may be seen as homology classes in the self product. We describe these classes as belonging to an intersection: the locus of integral points of an algebraic set in the complex homology group, and the locus of effective divisor classes. We write down explicit equations for the algebraic set, and in the case of genus three we compute a few explicit solutions over the rationals. 
@article{BUMI_2007_8_10B_3_a16,
     author = {Guerra, Lucio},
     title = {Morphisms on an {Algebraic} {Curve} and {Divisor} {Classes} in the {Self} {Product}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {715--725},
     year = {2007},
     volume = {Ser. 8, 10B},
     number = {3},
     zbl = {1139.14030},
     mrnumber = {2351541},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2007_8_10B_3_a16/}
}
TY  - JOUR
AU  - Guerra, Lucio
TI  - Morphisms on an Algebraic Curve and Divisor Classes in the Self Product
JO  - Bollettino della Unione matematica italiana
PY  - 2007
SP  - 715
EP  - 725
VL  - 10B
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/BUMI_2007_8_10B_3_a16/
LA  - en
ID  - BUMI_2007_8_10B_3_a16
ER  - 
%0 Journal Article
%A Guerra, Lucio
%T Morphisms on an Algebraic Curve and Divisor Classes in the Self Product
%J Bollettino della Unione matematica italiana
%D 2007
%P 715-725
%V 10B
%N 3
%U http://geodesic.mathdoc.fr/item/BUMI_2007_8_10B_3_a16/
%G en
%F BUMI_2007_8_10B_3_a16
Guerra, Lucio. Morphisms on an Algebraic Curve and Divisor Classes in the Self Product. Bollettino della Unione matematica italiana, Série 8, 10B (2007) no. 3, pp. 715-725. http://geodesic.mathdoc.fr/item/BUMI_2007_8_10B_3_a16/