|
7.2.2.4 map related functions (plural)
fetch (plural)
- the identity map between rings and qrings (see fetch (plural))
imap (plural)
- a convenient map procedure for inclusions and projections of rings (see imap (plural))
preimage (plural)
- preimage under a ring map (see preimage (plural))
subst
- substitute a ring variable (see subst (plural))
See also ncpreim_lib for the advanced preimage algorithm.
|