The Hilbert function of bigraded algebras in $k[\mathbb{P}^1\times\mathbb{P}^1]$

arxiv: 1609.06950 · v3 · pith:P7RRIE4Jnew · submitted 2016-09-22 · 🧮 math.AC

The Hilbert function of bigraded algebras in k[mathbb{P}¹timesmathbb{P}¹]

Giuseppe Favacchio This is my paper

classification 🧮 math.AC

keywords functionalgebrasbigradedhilbertmathbbcalledclassifyferrers

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We classify the Hilbert functions of bigraded algebras in $k[x_1, x_2, y_1, y_2]$ introducing a numerical function called Ferrers function.

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