fieker-DuValspielwiese
|
Last change
on this file since 56c0fe was
9735e15,
checked in by Martin Lee <martinlee84@…>, 12 years ago
|
|
chg: added new tests for factorization over Q and Q(a)
|
-
Property mode set to
100644
|
|
File size:
559 bytes
|
| Line | |
|---|
| 1 | LIB "tst.lib"; |
|---|
| 2 | tst_init(); |
|---|
| 3 | |
|---|
| 4 | proc testfactors (list l, poly f) |
|---|
| 5 | { |
|---|
| 6 | poly g= 1; |
|---|
| 7 | for (int i= 1; i <= size (l[1]); i++) |
|---|
| 8 | { |
|---|
| 9 | g= g*(l[1][i]^l[2][i]); |
|---|
| 10 | } |
|---|
| 11 | g == f; |
|---|
| 12 | l; |
|---|
| 13 | } |
|---|
| 14 | |
|---|
| 15 | ring r=0,(x,y,z,s),dp; |
|---|
| 16 | list l; |
|---|
| 17 | poly f= (1+x+y+z)^20+1; |
|---|
| 18 | poly g= f*(f+1); |
|---|
| 19 | |
|---|
| 20 | l= factorize (g); testfactors (l, g); |
|---|
| 21 | tst_status(); |
|---|
| 22 | |
|---|
| 23 | f= (1+x2+y2+z2)^20+1; |
|---|
| 24 | g= f*(f+1); |
|---|
| 25 | |
|---|
| 26 | l= factorize (g); testfactors (l, g); |
|---|
| 27 | tst_status(); |
|---|
| 28 | |
|---|
| 29 | f= (1+x+y+z)^30+1; |
|---|
| 30 | g= f*(f+1); |
|---|
| 31 | |
|---|
| 32 | l= factorize (g); testfactors (l, g); |
|---|
| 33 | tst_status(); |
|---|
| 34 | |
|---|
| 35 | f= (1+x+y+z+s)^20+1; |
|---|
| 36 | g= f*(f+1); |
|---|
| 37 | |
|---|
| 38 | l= factorize (g); testfactors (l, g); |
|---|
| 39 | |
|---|
| 40 | tst_status(1);$ |
|---|
Note: See
TracBrowser
for help on using the repository browser.
