INVESTIGADORES
JERONIMO gabriela Tali
artículos
Título:
Elimination for generic sparse polynomial systems
Autor/es:
MARÍA ISABEL HERRERO; GABRIELA JERONIMO; JUAN SABIA
Revista:
DISCRETE AND COMPUTATIONAL GEOMETRY
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2014 vol. 51 p. 578 - 599
ISSN:
0179-5376
Resumen:
We present a new probabilistic symbolic algorithm that, given a variety defined in an n-dimensional affine space by a generic sparse system with fixed supports, computes the Zariski closure of its projection to a k-dimensional coordinate affine space with k<n. The complexity of the algorithm depends polynomially on combinatorial invariants associated to the supports.
