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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/derham.spad.pamphlet | |
| parent | a7bab9a6c2070d05e2dbd256ce455079c8ced385 (diff) | |
| download | open-axiom-001e19b08ba7fb1b9e6f6bdb44a82ba3db3fc532.tar.gz | |
Replace `^=' with `~='.
Diffstat (limited to 'src/algebra/derham.spad.pamphlet')
| -rw-r--r-- | src/algebra/derham.spad.pamphlet | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/algebra/derham.spad.pamphlet b/src/algebra/derham.spad.pamphlet index eb06ae86..06bb096c 100644 --- a/src/algebra/derham.spad.pamphlet +++ b/src/algebra/derham.spad.pamphlet @@ -87,7 +87,7 @@ ExtAlgBasis(): Export == Implement where coerce(li:(L I)) == for x in li repeat - if x ^= 1 and x ^= 0 then error "coerce: values can only be 0 and 1" + if x ~= 1 and x ~= 0 then error "coerce: values can only be 0 and 1" li degree x == (_+/x)::NNI @@ -209,7 +209,7 @@ AntiSymm(R:Ring, lVar:List Symbol): Export == Implement where null a => true siz := _+/exponents(a.first.base) for ta in reductum a repeat - _+/exponents(ta.base) ^= siz => return false + _+/exponents(ta.base) ~= siz => return false true degree a == @@ -255,7 +255,7 @@ AntiSymm(R:Ring, lVar:List Symbol): Export == Implement where for ta in a repeat stuff:=Nalpha(ta.base,tb.base) r:=first(stuff)*ta.coef*tb.coef - if r ^= 0 then z := z + [[rest(stuff)::EAB, r]] + if r ~= 0 then z := z + [[rest(stuff)::EAB, r]] z coerce(r):% == @@ -289,7 +289,7 @@ AntiSymm(R:Ring, lVar:List Symbol): Export == Implement where makeTerm:(R,EAB) -> O makeTerm(r,x) == - -- we know that r ^= 0 + -- we know that r ~= 0 x = Nul(dim)$EAB => r::O -- one? r => displayList(x) (r = 1) => displayList(x) @@ -400,7 +400,7 @@ DeRhamComplex(CoefRing,listIndVar:List Symbol): Export == Implement where makeTerm:(R,EAB) -> O makeTerm(r,x) == - -- we know that r ^= 0 + -- we know that r ~= 0 x = Nul(dim)$EAB => r::O -- one? r => displayList(x) (r = 1) => displayList(x) |