Changeset 5718c9 in git

Timestamp:

Aug 13, 2019, 12:30:28 PM (4 years ago)

Author:

Andreas Steenpass <steenpass@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', '0604212ebb110535022efecad887940825b97c3f')

Children:

3370016501d46485e4e45a46cb16fcdfc088fdd9

Parents:

7a34bdf477bab1bcfbeff902f83eadc50ba41c0f

Message:

fix create_ring() in tropical.lib

File:

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

Singular/LIB/tropical.lib

@@ -344 +344 @@
   else
   {
-    ring BASERING = create_ring(ringlist(ALTERRING)[1], "(t,x(1.."+string(nvars(ALTERRING)-1)+"))", "("+ordstr(ALTERRING)+")", "no_minpoly");
+    list V = "t";
+    for (int ii = nvars(ALTERRING)-1; ii > 0; ii--)
+    {
+      V[ii+1] = "x("+string(ii)+")";
+    }
+    ring BASERING = create_ring(ringlist(ALTERRING)[1], V, "("+ordstr(ALTERRING)+")", "no_minpoly");
   }
   map altphi=ALTERRING,maxideal(1);