Changeset cd7960 in git for Singular/LIB/brnoeth.lib

Timestamp:

Jul 31, 2016, 10:49:29 AM (7 years ago)

Author:

Jakob Kroeker <kroeker@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

7b03761efc366bdaf44e4ac64daa8ae01254efc5

Parents:

34183abab486cee38d70559e5cdcfbc307938f64

git-author:

Jakob Kroeker <kroeker@math.uni-hannover.de>2016-07-31 10:49:29+02:00

git-committer:

Jakob Kroeker <kroeker@math.uni-hannover.de>2016-07-31 10:57:00+02:00

Message:

fix variable declaration before minpoly is defined in brnoeth.lib

File:

• Singular/LIB/brnoeth.lib (modified) (1 diff)

Singular/LIB/brnoeth.lib

@@ -370 +370 @@
         // the point is non-rational and a field extension with minpoly=aux
         // is needed
-        ring r_ext=(char(basering),@a),(x,y,z),lp;
+        ring r_ext=(char(basering),@a),(x,y,z),lp;        
+        poly aux=imap(base_r,aux);
+        minpoly=number(subst(aux,x,@a));
         poly F=imap(r_auxz,F);
         poly f_xz=subst(F,y,1);
-        poly aux=imap(base_r,aux);
-        minpoly=number(subst(aux,x,@a));
         map phi=r_ext,x+@a,0,z;
         poly f_origin=phi(f_xz);