6533b856fe1ef96bd12b355f

RESEARCH PRODUCT

THE HILBERT FUNCTION OF BIGRADED ALGEBRAS IN k[P1x P1]

G. Favacchio

subject

Settore MAT/02 - AlgebraHilbert function multigraded algebra numerical functionSettore MAT/03 - Geometria

description

We classify the Hilbert functions of bigraded algebras in k[x1, x2, y1, y2] by introducing a numerical function called a Ferrers function.

10.1216/jca.2020.12.479http://hdl.handle.net/10447/534033