diff options
Diffstat (limited to 'src/algebra/multfact.spad.pamphlet')
| -rw-r--r-- | src/algebra/multfact.spad.pamphlet | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/algebra/multfact.spad.pamphlet b/src/algebra/multfact.spad.pamphlet index 0aa0bb59..8e5cf942 100644 --- a/src/algebra/multfact.spad.pamphlet +++ b/src/algebra/multfact.spad.pamphlet @@ -223,7 +223,7 @@ InnerMultFact(OV,E,R,P) : C == T degum ~= degree newm or minimumDegree newm ~=0 => range:=2*range lffc1:=content newm newm:=(newm exquo lffc1)::BP - testp and leadtest and ^ polCase(lffc1*clc,#plist,leadcomp1) + testp and leadtest and not polCase(lffc1*clc,#plist,leadcomp1) => range:=2*range degree(gcd [newm,differentiate(newm)])~=0 => range:=2*range luniv:=ufactor(newm) @@ -243,7 +243,7 @@ InnerMultFact(OV,E,R,P) : C == T -- polCase if leadtest or ((localNorm unifact > localNorm [ff.factor for ff in lunivf]) - and (^testp or polCase(lffc1*clc,#plist,leadcomp1))) then + and (not testp or polCase(lffc1*clc,#plist,leadcomp1))) then unifact:=[uf.factor for uf in lunivf] int:=lval lffc:=lffc1 @@ -260,10 +260,10 @@ InnerMultFact(OV,E,R,P) : C == T nfatt := nf nfatt>nf => -- for the previous values there were more factors - if testp then leadtest:=^polCase(lffc*clc,#plist,leadcomp) + if testp then leadtest:= not polCase(lffc*clc,#plist,leadcomp) else leadtest:= false -- if polCase=true we can consider the univariate decomposition - if ^leadtest then + if not leadtest then unifact:=[uf.factor for uf in lunivf] lffc:=lffc1 if testp then leadcomp:=leadcomp1 |