TY  - GEN 
AU  - García García, Juan Ignacio
AU  - Moreno Frías, María Ángeles
AU  - Vigneron Tenorio, Alberto
A4  - Matemáticas
PY  - 2017
SN  - 0219-4988
UR  - http://hdl.handle.net/10498/35365
AB  - This work introduces a new kind of semigroup of Np called proportionally modular affine
semigroup. These semigroups are defined by modular Diophantine inequalities and they
are a generalization of proportionally modular numerical semigroups. We give...
LA  - eng
PB  - World Scientific
KW  - Affine semigroup
KW  - Buchsbaum ring
KW  - Cohen–Macaulay ring
KW  - Frobenius vector
KW  - Gorenstein ring
KW  - modular Diophantine inequalities
KW  - numerical monoid
KW  - numerical semigroup
TI  - Proportionally modular affine semigroups
DO  - 10.1142/S0219498818500172
ER  -