Changeset 6f92b7 in git


Ignore:
Timestamp:
Jun 6, 2018, 1:23:42 PM (6 years ago)
Author:
Hans Schoenemann <hannes@…>
Branches:
(u'spielwiese', '82fc009ea2b0098c1a4896c841bb70860976bdfc')
Children:
39a48d0ca8c0ddf16730a974efdccf3a0b8009a2
Parents:
d16f9cafaea19a094331583401a2c636168f5157
Message:
opt: simplified intersectZ
File:
1 edited

Legend:

Unmodified
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  • Singular/LIB/primdecint.lib

    rd16f9c r6f92b7  
    919919{
    920920   def R = basering;
    921    execute("ring S=integer,( X(1..nvars(R)) ), ( dp(nvars(R)) );");
     921   ring S=integer,( X(1..nvars(R)) ), ( dp(nvars(R)) );
    922922   ideal I = fetch(R,I);
    923923   ideal J = fetch(R,J);
    924    execute("ring St=integer, ( t, X(1..nvars(R))  ), ( dp(1), dp(nvars(R)) );");
     924   ring St=integer, ( t, X(1..nvars(R))  ), ( dp(1), dp(nvars(R)) );
    925925   ideal I = imap(S,I);
    926926   ideal J = imap(S,J);
    927927   ideal K =  var(1)*I+(1-var(1))*J;
    928    K = stdZ(K);
     928   K = std(K);
    929929   int i;
    930930   ideal L;
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