From 9bef621350fff8de58a30cada7c1a64d76b778fb Mon Sep 17 00:00:00 2001 From: dos-reis Date: Tue, 29 Sep 2009 07:42:49 +0000 Subject: * algebra/xpoly.spad.pamphlet (OrderedFreeMonoid): Really make an OrderedMonoid. --- src/algebra/xpoly.spad.pamphlet | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/algebra/xpoly.spad.pamphlet') diff --git a/src/algebra/xpoly.spad.pamphlet b/src/algebra/xpoly.spad.pamphlet index a862c711..708f697f 100644 --- a/src/algebra/xpoly.spad.pamphlet +++ b/src/algebra/xpoly.spad.pamphlet @@ -42,7 +42,7 @@ OrderedFreeMonoid(S: OrderedSet): OFMcategory == OFMdefinition where NNI ==> NonNegativeInteger REC ==> Record(gen:S, exp:NNI) - OFMcategory == Join(FreeMonoidCategory S,OrderedSet) with + OFMcategory == Join(FreeMonoidCategory S,OrderedMonoid) with first: % -> S ++ \spad{first(x)} returns the first letter of \spad{x}. rest: % -> % -- cgit v1.2.3