THE HILBERT FUNCTION OF BIGRADED ALGEBRAS IN k[P1x P1]
- Autori: G. Favacchio
- Anno di pubblicazione: 2020
- Tipologia: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/534033
Abstract
We classify the Hilbert functions of bigraded algebras in k[x1, x2, y1, y2] by introducing a numerical function called a Ferrers function.