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math.AC2025
Numerical Semigroups of Sally Type II
Kriti Goel, Nil Şahin, Srishti Singh +1
In this paper we study numerical semigroups of Sally type of multiplicity and embedding dimension . We construct the minimal resolutions for these semigroup rings whe…
math.AC2025
Numerical Semigroups of Sally Type
Saipriya Dubey, Kriti Goel, Nil Sahin +2
Judith Sally proved in 1980 that the associated graded ring of one-dimensional Gorenstein local rings of multiplicity and embedding dimension are Cohen-Macaulay. She show…
math.AC2025
The Betti Numbers of Kunz-Waldi Semigroups
Mario González-Sánchez, Srishti Singh, Hema Srinivasan
Given two coprime numbers , KW semigroups contain and are contained in where whichever is even. These semigroups were first introd…