TY  - JOUR 
AU  - García García, Juan Ignacio
AU  - Marín Aragón, Daniel
AU  - Vigneron Tenorio, Alberto
PY  - 2018
SN  - 1432-2137
UR  - http://uvadoc.uva.es/handle/10324/35968
AB  - Let C ⊂ Qp be a rational cone. An affine semigroup S ⊂ C is a
C-semigroup whenever (C \ S) ∩ Np has only a finite number of elements.
In this work, we study the tree of C-semigroups, give a method to
generate it and study their subsemigroups with...
LA  - eng
PB  - Springer Link
KW  - Affine semigroups
KW  - Semigrupos afines
KW  - Frobenius number
KW  - Número de Frobenius
KW  - Embedding dimension
KW  - Dimensión de incrustación
KW  - Wilf’s conjecture
KW  - Conjetura de Wilf
TI  - An extension of Wilf's conjecture to affine semigroups
DO  - https://doi.org/10.1007/s00233-017-9906-1
ER  -