spielwiese
|
Last change
on this file since a6e7454 was
a6e7454,
checked in by Viktor Levandovskyy <levandov@…>, 21 years ago
|
|
nontrivial examples from Plural doc
git-svn-id: file:///usr/local/Singular/svn/trunk@6653 2c84dea3-7e68-4137-9b89-c4e89433aadc
|
-
Property mode set to
100644
|
|
File size:
377 bytes
|
| Line | |
|---|
| 1 | LIB "tst.lib"; |
|---|
| 2 | tst_init(); |
|---|
| 3 | ring r=0,(x,y),dp; |
|---|
| 4 | poly f = 10x2y3 +2x2y2-2xy+y -x+2; |
|---|
| 5 | lead(f); |
|---|
| 6 | leadmonom(f); |
|---|
| 7 | simplify(f,1); // normalize leading coefficient |
|---|
| 8 | poly g = 1/2x2 + 1/3y; |
|---|
| 9 | cleardenom(g); |
|---|
| 10 | int i = 102; |
|---|
| 11 | poly(i); |
|---|
| 12 | typeof(_); |
|---|
| 13 | kill(r); |
|---|
| 14 | ring r=0,(x,y),dp; |
|---|
| 15 | system("PLURAL",1,1); |
|---|
| 16 | // it is a Weyl algebra |
|---|
| 17 | r; |
|---|
| 18 | yx; // not correct input |
|---|
| 19 | y*x; // correct input |
|---|
| 20 | tst_status(1);$ |
|---|
Note: See
TracBrowser
for help on using the repository browser.
