Hi, I am trying to truncate a multi-variable polynomial by moding out higher order term and found the following (simplified) example. I am wondering if it is a bug.
*Reproducible Example: * > R.<x,y> = PolynomialRing(QQ, order='negdeglex') > f = 1 + x > I = R.ideal(x^2) > f.mod(I) > *Expected output:* > 1 + x > *Actual output:* > 1 > *Note: * The actual output will be 1+x when I omit the "order='negdeglex" parameter. *SageMath version:* SageMath version 9.0, Release Date: 2020-01-01 *Operating system:* OS: Ubuntu 19.10 x86_64 Kernel: 5.3.0-45-generic Best regards, Yang -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/62d49122-e572-438f-854a-949535f29b55%40googlegroups.com.
