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-rw-r--r--src/algebra/gb.spad.pamphlet6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/algebra/gb.spad.pamphlet b/src/algebra/gb.spad.pamphlet
index e62ca71f..4cff4aac 100644
--- a/src/algebra/gb.spad.pamphlet
+++ b/src/algebra/gb.spad.pamphlet
@@ -128,13 +128,13 @@ GroebnerPackage(Dom, Expon, VarSet, Dpol): T == C where
groebner( Pol: List(Dpol) ) ==
Pol=[] => Pol
- Pol:=[x for x in Pol | x ^= 0]
+ Pol:=[x for x in Pol | x ~= 0]
Pol=[] => [0]
minGbasis(sort( degree #1 > degree #2, gbasis(Pol,0,0)))
groebner( Pol: List(Dpol), xx1: String) ==
Pol=[] => Pol
- Pol:=[x for x in Pol | x ^= 0]
+ Pol:=[x for x in Pol | x ~= 0]
Pol=[] => [0]
xx1 = "redcrit" =>
minGbasis(sort( degree #1 > degree #2, gbasis(Pol,1,0)))
@@ -149,7 +149,7 @@ GroebnerPackage(Dom, Expon, VarSet, Dpol): T == C where
groebner( Pol: List(Dpol), xx1: String, xx2: String) ==
Pol=[] => Pol
- Pol:=[x for x in Pol | x ^= 0]
+ Pol:=[x for x in Pol | x ~= 0]
Pol=[] => [0]
(xx1 = "redcrit" and xx2 = "info") or
(xx1 = "info" and xx2 = "redcrit") =>