On the structure of simplicial affine semigroups
2000 ◽
Vol 130
(5)
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pp. 1017-1028
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Keyword(s):
We give a structure theorem for simplicial affine semigroups. From this result we deduce characterizations of some properties of semigroup rings of simplicial affine semigroups. We also compute an upper bound for the cardinality of a minimal presentation of a simplicial affine semigroup.
2013 ◽
Vol 23
(01)
◽
pp. 111-122
◽
1990 ◽
Vol 322
(2)
◽
pp. 561
◽
Keyword(s):
1988 ◽
Vol 110
◽
pp. 113-128
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Keyword(s):