diff options
Diffstat (limited to 'src/algebra/qalgset.spad.pamphlet')
| -rw-r--r-- | src/algebra/qalgset.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/qalgset.spad.pamphlet b/src/algebra/qalgset.spad.pamphlet index 7f5a0371..e6dfe5aa 100644 --- a/src/algebra/qalgset.spad.pamphlet +++ b/src/algebra/qalgset.spad.pamphlet @@ -75,7 +75,7 @@ QuasiAlgebraicSet(R, Var,Expon,Dpoly) : C == T quasiAlgebraicSet: (List Dpoly, Dpoly) -> $ ++ quasiAlgebraicSet(pl,q) returns the quasi-algebraic set ++ with defining equations p = 0 for p belonging to the list pl, and - ++ defining inequation q ^= 0. + ++ defining inequation q ~= 0. status: $ -> Status ++ status(s) returns true if the quasi-algebraic set is empty, ++ false if it is not, and "failed" if not yet known @@ -151,7 +151,7 @@ QuasiAlgebraicSet(R, Var,Expon,Dpoly) : C == T q=0$newPoly => 0$Dpoly dq:newExpon:=degree q n:NNI:=selectfirst (dq) - n^=0 => "failed" + n~=0 => "failed" ((g:=oldpoly reductum q) case "failed") => "failed" monomial(leadingCoefficient q,selectsecond dq)$Dpoly + (g::Dpoly) |