OpenXM/src/k097/lib/minimal/minimal-test.k - diff

Return to minimal-test.k CVS log

Up to [local] / OpenXM / src / k097 / lib / minimal

Diff for /OpenXM/src/k097/lib/minimal/minimal-test.k between version 1.3 and 1.4

-version 1.3, 2000/06/09 08:04:54
+version 1.4, 2000/06/14 07:44:05
 Line 1
 Line 1
 Line 1
- /* $OpenXM: OpenXM/src/k097/lib/minimal/minimal-test.k,v 1.2 2000/06/08 08:37:53 takayama Exp $ */
+ /* $OpenXM: OpenXM/src/k097/lib/minimal/minimal-test.k,v 1.3 2000/06/09 08:04:54 takayama Exp $ */
  load["minimal.k"];
  def test5() {
    local a,b,c,cc,v;
 Line 279  def test12() {
 Line 279  def test12() {
 Line 279  def test12() {
    ans2 = a[0];
    v = [x,y,z];
    ww2 = [["x",-1,"y",-1,"z",-1,"Dx",1,"Dy",1,"Dz",1]];
    Sweyl("x,y,z",ww2);
-   ans2 = ReParse(ans2);
+   ans2 = ReParse(ans2); /* DO NOT FORGET! */
    r= IsExact_h(ans2,[x,y,z]);
    Println(r);
    Println("It may stop by non-exact statement. The code of Sminimal_v (non-LaScala-Stillman contains bugs.");
    return([r,ans2]);
  }
+ def test13() {
+   Println("test13 try to construct a minimal free resolution");
+   Println("of a GKZ system [[1,2]]. 6/12, 2000.");
+   ww2 = [["x1",-1,"x2",-1,"Dx1",1,"Dx2",1]];
+   Sweyl("x1,x2",ww2);
+   ans2 = GKZ([[1,2]],[0]);
+   ans2 = ReParse(ans2[0]);
+   return(Sminimal(ans2));
+ }
+ def test14() {
+   Println("test14 try to construct a minimal free resolution");
+   Println("of a GKZ system [[1,2,3]]. 6/12, 2000.");
+   ww2 = [["x1",-1,"x2",-1,"x3",-1,"Dx1",1,"Dx2",1,"Dx3",1]];
+   Sweyl("x1,x2,x3",ww2);
+   ans2 = GKZ([[1,2,3]],[0]);  /* It stops by the strategy error. */
+   ans2 = ReParse(ans2[0]);
+   return(Sminimal(ans2));
+ }
+ def test14a() {
+   Println("test14a try to construct a minimal free resolution");
+   Println("of a GKZ system [[1,2,3]]. 6/12, 2000.");
+   Println("Without automatic homogenization.");
+   ww2 = [["x1",-1,"x2",-1,"x3",-1,"Dx1",1,"Dx2",1,"Dx3",1]];
+   Sweyl("x1,x2,x3",ww2);
+   ans2 = [x1*Dx1+2*x2*Dx2+3*x3*Dx3 , Dx1^2-Dx2*h , -Dx1*Dx2+Dx3*h ,
+           Dx2^2-Dx1*Dx3 ];
+   ans2 = ReParse(ans2);
+   return(Sminimal(ans2,"homogenized"));
+ }
+ def test15() {
+   Println("test15 try to construct a minimal free resolution");
+   Println("of a GKZ system [[1,2,3]] by the order filt. 6/12, 2000.");
+   ww2 = [["Dx1",1,"Dx2",1,"Dx3",1]];
+   Sweyl("x1,x2,x3",ww2);
+   ans2 = GKZ([[1,2,3]],[0]);
+   ans2 = ReParse(ans2[0]);
+   return(Sminimal(ans2));
+ }
+ def test15b() {
+   Println("test15b try to construct a minimal free resolution");
+   Println("of toric [[1,2,3]] by the order filt. 6/12, 2000.");
+   ww2 = [["Dx1",1,"Dx2",1,"Dx3",1]];
+   Sweyl("x1,x2,x3",ww2);
+   ans2 = [Dx1^2-Dx2*h , -Dx1*Dx2+Dx3*h , Dx2^2-Dx1*Dx3 ];
+   ans2 = ReParse(ans2);
+   return(Sminimal(ans2,"homogenized"));
+ }
+ def test16() {
+   Println("test16 try to construct a minimal free resolution");
+   Println("of a GKZ system [[1,2,3,5]] by the order filt. 6/12, 2000.");
+   ww2 = [["Dx1",1,"Dx2",1,"Dx3",1,"Dx4",1]];
+   Sweyl("x1,x2,x3,x4",ww2);
+   ans2 = GKZ([[1,2,3,5]],[0]);
+   ans2 = ReParse(ans2[0]);
+   return(Sminimal(ans2));
+ }
+ def test16b() {
+   Println("test16b try to construct a minimal free resolution");
+   Println("of a toric [[1,2,3,5]] by the order filt. 6/12, 2000.");
+   ww2 = [["Dx1",1,"Dx2",1,"Dx3",1,"Dx4",1]];
+   Sweyl("x1,x2,x3,x4",ww2);
+   ans2 = GKZ([[1,2,3,5]],[0]);
+   ans3 = Rest(ans2[0]);
+   ans3 = ReParse(ans3);
+   Println("Toric variety:");
+   Println(ans3);
+   return(Sminimal(ans3));
+ }

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>