Normal ideals of graded rings

2002/09/26 by Sara Faridi
Mathematics · #math.AC

paper · pdf

published as Communications in Algebra, vol. 28, no.4, 1971-1977, 2000

arxiv created 2002/09/26 · arxiv updated 2009/11/30

Abstract

For a graded domain R=k[X₀,...,X_m]/J over an arbitrary domain k, it is shown that the ideal generated by elements of degree ≥ mA, where A is the least common multiple of the weights of the X_i, is a normal ideal.

Related

• Some Results On Normal Homogeneous Ideals
• Weak normality, Gorenstein and Serre's conditions
• Rees algebras and p_g-ideals in a two-dimensional normal local domain
• Some normal monomial ideals
• On p_g-ideals