Opened 13 years ago
Closed 13 years ago
#200 closed bug (fixed)
reduce over Z buggy
| Reported by: | Gerhard Pfister | Owned by: | seelisch |
|---|---|---|---|
| Priority: | minor | Milestone: | 3-1-1 |
| Component: | dontKnow | Version: | 3-1-0 |
| Keywords: | reduce integer | Cc: |
Description
SINGULAR / Development
A Computer Algebra System for Polynomial Computations / version 3-1-0
0<
by: G.-M. Greuel, G. Pfister, H. Schoenemann \ Mar 2009
FB Mathematik der Universitaet, D-67653 Kaiserslautern \ executing /Users/pfister/Singular-3-1-0/Singular/LIB/.singularrc
ring R=integer,(x,y,z),dp;
You are using coefficient rings which are not fields. Please note that only limited functionality is available for these coefficients. The following commands are meant to work: - basic polynomial arithmetic - std - syz - lift - reduce
poly f=27xy; ideal I=-3xy+z; I=std(I); I;
I[1]=-3xy+z
reduce(f,I);
-9z
Hier sollte 9z rauskommen.
