Singular

7.2.1.4 ideal related functions (plural)

dim

Gelfand-Kirillov dimension of basering modulo the ideal of leading terms (see dim (plural))

eliminate

elimination of variables (see eliminate (plural))

intersect

ideal intersection (see intersect (plural))

kbase

vector space basis of basering modulo the leading ideal (see kbase (plural))

lead

leading terms of a set of generators (see lead)

lift

lift-matrix (see lift (plural))

liftstd

left Groebner basis and transformation matrix computation (see liftstd (plural))

maxideal

generators of a power of the maximal ideal at 0 (see maxideal)

modulo

represents (see modulo (plural))

mres

minimal free resolution of an ideal and a minimal set of generators of the given ideal (see mres (plural))

ncols

number of columns (see ncols)

nres

computes a free resolution of an ideal resp. module M which is minimized from the second free module on (see nres (plural))

oppose

creates an opposite ideal of a given ideal from the given ring into a basering (see oppose)

preimage

preimage under a ring map (see preimage (plural))

quotient

ideal quotient (see quotient (plural))

reduce

left normal form with respect to a left Groebner basis (see reduce (plural))

simplify

simplify a set of polynomials (see simplify)

size

number of non-zero generators (see size)

slimgb

left Groebner basis computation with slim technique (see slimgb (plural))

std

left Groebner basis computation (see std (plural))

subst

substitute a ring variable (see subst (plural))

syz

computation of the first syzygy module (see syz (plural))

twostd

two-sided Groebner basis computation (see twostd)

vdim

vector space dimension of basering modulo the leading ideal (see vdim (plural))