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| author | dos-reis <gdr@axiomatics.org> | 2008-04-03 04:23:42 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2008-04-03 04:23:42 +0000 |
| commit | 001e19b08ba7fb1b9e6f6bdb44a82ba3db3fc532 (patch) | |
| tree | da9e2fe5d81ff4cd7709d12e44b8c3e348b8a8e3 /src/algebra/naalg.spad.pamphlet | |
| parent | a7bab9a6c2070d05e2dbd256ce455079c8ced385 (diff) | |
| download | open-axiom-001e19b08ba7fb1b9e6f6bdb44a82ba3db3fc532.tar.gz | |
Replace `^=' with `~='.
Diffstat (limited to 'src/algebra/naalg.spad.pamphlet')
| -rw-r--r-- | src/algebra/naalg.spad.pamphlet | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/algebra/naalg.spad.pamphlet b/src/algebra/naalg.spad.pamphlet index ec93ce54..f252ef74 100644 --- a/src/algebra/naalg.spad.pamphlet +++ b/src/algebra/naalg.spad.pamphlet @@ -491,7 +491,7 @@ second argument") structuralConstants(ls:L S, mt: M POLY R) == nn := #(ls) - nrows(mt) ^= nn or ncols(mt) ^= nn => + nrows(mt) ~= nn or ncols(mt) ~= nn => error "structuralConstants: size of second argument does not _ agree with number of generators" gamma : L M POLY R := [] @@ -505,14 +505,14 @@ agree with number of generators" totalDegree(p,ls) > 1 => error "structuralConstants: entries of second argument _ must be linear polynomials in the generators" - if (c := coefficient(p, s, 1) ) ^= 0 then qsetelt_!(mat,i,j,c) + if (c := coefficient(p, s, 1) ) ~= 0 then qsetelt_!(mat,i,j,c) gamma := cons(mat, gamma) lscopy := rest lscopy vector reverse gamma structuralConstants(ls:L S, mt: M FRAC POLY R) == nn := #(ls) - nrows(mt) ^= nn or ncols(mt) ^= nn => + nrows(mt) ~= nn or ncols(mt) ~= nn => error "structuralConstants: size of second argument does not _ agree with number of generators" gamma : L M FRAC(POLY R) := [] @@ -524,14 +524,14 @@ agree with number of generators" for j in 1..nn repeat r := qelt(mt,i,j) q := denom(r) - totalDegree(q,ls) ^= 0 => + totalDegree(q,ls) ~= 0 => error "structuralConstants: entries of second argument _ must be (linear) polynomials in the generators" p := numer(r) totalDegree(p,ls) > 1 => error "structuralConstants: entries of second argument _ must be linear polynomials in the generators" - if (c := coefficient(p, s, 1) ) ^= 0 then qsetelt_!(mat,i,j,c/q) + if (c := coefficient(p, s, 1) ) ~= 0 then qsetelt_!(mat,i,j,c/q) gamma := cons(mat, gamma) lscopy := rest lscopy vector reverse gamma |