WHEN IS A NUMERICAL SEMIGROUP A QUOTIENT?
نویسندگان
چکیده
Abstract A natural operation on numerical semigroups is taking a quotient by positive integer. If $\mathcal {S}$ of semigroup with k generators, we call -quotient. We give necessary condition for given to be -quotient and present, each $k \ge 3$ , the first known family that cannot written as also examine probability randomly selected generators
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ژورنال
عنوان ژورنال: Bulletin of The Australian Mathematical Society
سال: 2023
ISSN: ['0004-9727', '1755-1633']
DOI: https://doi.org/10.1017/s0004972723000035