/usr/share/axiom-20170501/src/algebra/OAMON.spad is in axiom-source 20170501-3.
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1 2 3 4 5 6 7 8 | )abbrev category OAMON OrderedAbelianMonoid
++ Description:
++ Ordered sets which are also abelian monoids, such that the addition
++ preserves the ordering.
OrderedAbelianMonoid() : Category == SIG where
SIG ==> Join(OrderedAbelianSemiGroup, AbelianMonoid)
|