Opened 13 years ago
Last modified 12 years ago
#365 new bug
morsesplit in classify.lib crashes
Reported by: | steenpass | Owned by: | pfister |
---|---|---|---|
Priority: | minor | Milestone: | 3-1-4 and higher |
Component: | singular-libs | Version: | 3-1-3 |
Keywords: | classify.lib, morsesplit | Cc: |
Description
> option(noloadLib); > LIB "classify.lib"; > ring r = 0,(x,y,z),ds; > morsesplit(xy+z2); ? div. by 0 ? error occurred in or before classify.lib::Morse line 1683: ` P = P / number (2 * a);` ? leaving classify.lib::Morse skipping text from `;` error at token `)` ? leaving classify.lib::morsesplit >
It is easy to see that the result should be 0: By sending x to x+i*y and y to x-i*y, we get x2+y2+z2, so the residual form is 0.
Note: See
TracTickets for help on using
tickets.