diff options
Diffstat (limited to 'src/algebra/divisor.spad.pamphlet')
| -rw-r--r-- | src/algebra/divisor.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/divisor.spad.pamphlet b/src/algebra/divisor.spad.pamphlet index 42056811..86feaf9e 100644 --- a/src/algebra/divisor.spad.pamphlet +++ b/src/algebra/divisor.spad.pamphlet @@ -440,7 +440,7 @@ ModularHermitianRowReduction(R): Exports == Implementation where qsetelt!(x, k, j, 0) un := unitNormal qelt(x,i,j) qsetelt!(x,i,j,un.canonical) - if un.associate ~= 1 then for jj in (j+1)..ncols repeat + if not one?(un.associate) then for jj in (j+1)..ncols repeat qsetelt!(x,i,jj,un.associate * qelt(x,i,jj)) xij := qelt(x,i,j) @@ -720,7 +720,7 @@ HyperellipticFiniteDivisor(F, UP, UPUP, R): Exports == Implementation where v::UP redpolyIfCan(h, a) == - degree(p := lift h) ~= 1 => "failed" + not one? degree(p := lift h) => "failed" q := - coefficient(p, 0) / coefficient(p, 1) rec := extendedEuclidean(denom q, a) not ground?(rec.generator) => "failed" |