TY  - GEN 
AU  - Rosales González, José Carlos
PY  - 2021
UR  - http://hdl.handle.net/10481/74054
AB  - We define the concentration of a numerical semigroup S as C(S) = max {next(S)(s) - s vertical bar s is an element of S\{0}} wherein next(S)(s) = min {x is an element of S vertical bar s < x}. In this paper, we study the class of numerical semigroups...
LA  - eng
PB  - Elsevier
KW  - Numerical semigroup
KW  - Concentration
KW  - Frobenius number
KW  - Genus
KW  - Multiplicity
KW  - Wilf's conjecture
TI  - Numerical semigroups with concentration two
ER  -