Antonio Laface
Full Professor
Departamento de Matematica
Facultad de Ciencias Fisicas y Matematicas
Universidad de Concepción
Casilla 160C, Concepción (Chile)
email: alaface@udec.cl
Phone: +56 41 220 3173
Fax: +56 41 220 3321
Papers
Preprints
Software
Lecture notes
Book: Cox rings

Maple and Singular
 Systems (Maple)
Maple program used to test one hundred of linear systems of our paper:
Quasihomogeneous linear systems on P^{2} with base
points of multiplicity 5.
 Quasihomogeneous (Singular)
with Luca Ugaglia,
Singular program used to produce all the quasihomogeneous special
systems with given multiplicities.
 Tropical (Maple)
Maple program for drawing tropical plane curves.
 StdClass (Maple)
with Luca Ugaglia,
Maple program for the study of classes on the blowup of P^{n}
at points in very general position.
 P1n (Singular)
with Elisa Postinghel,
Singular programs used in the paper:
arXiv:1105.2136v1.
Magma
 ToricFano
with Michela Artebani,
Magma functions used for our preprint
Hypersurfaces in Mori dream spaces.
