> < ^ From:

< ^ Subject:

Dear GAP-Forum,

Stefan Kohl wrote:

I think there is a bug in ResidueClassOps.Intersection in GAP 3.4.4 :

The two arguments in the call of ChineseRem are in wrong order :

Indeed there is. Many thanks for spotting this error. It has been fixed in

fix#10 that has been just released on Friday.

> This bug also appears in the manual on page 198.

which makes it even more embarrassing... This is fixed as well.

Why is GAP not able to compute associates in the ring of Gaussian

Integers ? :gap> Associates(Integers,2);

[ -2, 2 ] # Correct

gap> Associates(GaussianIntegers,2);

Error, <D> must be a domain or a set in

This is a stupid quirk in the list of stored `Units' for the

`GaussianIntegers' which did not form a set. This has been fixed in fix#10

as well.

Many thanks and best regards,

Alexander Hulpke

> < [top]