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math.AC2026
Free Resolutions of Symmetric Algebras of Ideals with Deviation Two
Neeraj Kumar, Aniruddha Saha, Chitra Venugopal
For a graded ideal I in a graded ring, the deviation of I is defined as the difference between the minimal number of generators of I and its grade. In this article, we provide bigr…
math.AC2024
Almost Complete Intersections: Regularity of powers and Rees algebra
Neeraj Kumar, Chitra Venugopal
An almost complete intersection ideal can be seen as a -sequence ideal with the minimal number of generators being one more than its height. In this paper, we give exact formula…