Nagata idealizations and doublings
Year: 2025
Type: article
Abstract: We prove that any Nagata algebra (respectively, any Perazzo algebra) A F with term-wise minimal Hilbert function is the doubling of a 0-dimensional scheme. As an application we are able to compute the minimal free graded resolution of any Nagata algebra (respectively, any Perazzo algebra) A F with term-wise minimal Hilbert function.
Source: Journal of Algebra
Author: Rosa M. Miró-Roig
Institution: Universitat de Barcelona
Language: English
Subfield: Algebra and Number Theory
Field: Mathematics
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $3,310
OpenAlex ID: W4408966437