CoCoA » CoCoALib

23 Jan 2015

13:50 Feature #661: Laurent polynomials

There are two cases to consider:
* dense univariate
* sparse multivariate
One "easy" solution is to use existing da... John Abbott

13:48 Feature #661 (New): Laurent polynomials

I propose adding a @LaurentPolynomial@ ring extension.
John Abbott

22 Jan 2015

19:08 Feature #658: Indets actually in a poly (or vector or matrix)

John Abbott wrote:
> If the answer is *yes* then we must decide some things:
> * what is the answer? List of polys... Anna Maria Bigatti

15:46 Feature #658: Indets actually in a poly (or vector or matrix)

If the answer is *yes* then we must decide some things:
* what is the answer? List of polys which are actually inde... John Abbott

15:43 Feature #658 (Closed): Indets actually in a poly (or vector or matrix)

Should we have a function which says which indets actually appear in a polynomial? John Abbott