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authordos-reis <gdr@axiomatics.org>2008-05-11 03:28:45 +0000
committerdos-reis <gdr@axiomatics.org>2008-05-11 03:28:45 +0000
commit51422a0c6bc0128cd5635a01c402ef56ad4ed770 (patch)
treed7f4cb13310b177e1691acd1307eb420d70b2546 /src/algebra/fff.spad.pamphlet
parentd2412069e4fc43a4bc6cc28ce4c57e02f8baee41 (diff)
downloadopen-axiom-51422a0c6bc0128cd5635a01c402ef56ad4ed770.tar.gz
* interp/iterator.boot (compRepeatOrCollect): Don't iterator
variables and variables declared in a loop are local to that loop. * interp/g-error.boot (needsToSplitMessage): New. (errorSupervisor): Use it. * interp/compiler.boot (compSymbol): Highlight erron=eous symbol. * interp/wi1.boot (stackMessage): Remove duplicate. * algebra/ffcat.spad.pamphlet (FiniteFieldCategory): Tidy. * algebra/fff.spad.pamphlet (FiniteFieldFunctions): Likewie. * algebra/groebsol.spad.pamphlet (GroebnerSolve): Likewise. * algebra/intfact.spad.pamphlet (IntegerRoots): Likewise. * algebra/mkfunc.spad.pamphlet (InputForm): Likewise. * algebra/numtheor.spad.pamphlet (IntegerNumberTheoryFunctions): Likewise. * algebra/permgrps.spad.pamphlet (PermutationGroup): Likewise. * algebra/random.spad.pamphlet (RandomFloatDistributions): Likewise. * algebra/sgcf.spad.pamphlet (SymmetricGroupCombinatoricFunctions): Likewise. * algebra/triset.spad.pamphlet (PolynomialSetUtilitiesPackage): Likewise. * algebra/twofact.spad.pamphlet (TwoFactorize): Likewise.
Diffstat (limited to 'src/algebra/fff.spad.pamphlet')
-rw-r--r--src/algebra/fff.spad.pamphlet4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/algebra/fff.spad.pamphlet b/src/algebra/fff.spad.pamphlet
index 0cfca8d4..3eb3d683 100644
--- a/src/algebra/fff.spad.pamphlet
+++ b/src/algebra/fff.spad.pamphlet
@@ -115,10 +115,12 @@ FiniteFieldFunctions(GF): Exports == Implementation where
p:=characteristic()$GF
-- search of a suitable parameter k
k:NNI:=0
+ a:NNI
+ t1: PF(k*n+1) -- all that matters is the syntax of the type
for i in 1..n-1 while (k=0) repeat
if prime?(i*n+1) and not(p = (i*n+1)) then
primitive?(q::PF(i*n+1))$PF(i*n+1) =>
- a:NNI:=1
+ a := 1
k:=i
t1:PF(k*n+1):=(q::PF(k*n+1))**n
gcd(n,a:=discreteLog(q::PF(n*i+1))$PF(n*i+1))$I = 1 =>