Questions
Questions from our users, and our answers.
After
QQ[t_1]
it turns out that
t_1
is not an element of the ring. Why?
.
My Macaulay 2 application directory has no init.m2 file in it, and not much else. Why?
On my machine, the function keys f11 and f12 are intercepted by the operating system, and emacs doesn't respond to them.
The computation of kernels and images of ring homomorphisms seems to be slower in 1.1 than in previous versions.
The command for computing the image of a ring map is gone.