Unboundedness of the first and the last Betti numbers of Numerical Semigroups Generated by Concatenation
Ranjana MehtaJoydip SahaIndranath Sengupta
所有作者
Ranjana MehtaJoydip SahaIndranath Sengupta
文献摘要
We show that the minimal number of generators and the Cohen-Macaulay type of
a family of numerical semigroups generated by concatenation of arithmetic
sequences is unbounded.