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2.11.4 Commands and Functions returning RINGELEM
abs absolute value of a number
apply apply homomorphism
binomial binomial coefficient
CanonicalRepr representative of a class in a quotient ring
CharPoly characteristic polynomial of a matrix
ClearDenom clear common denominator of a polynomial with rational coeffs
CoeffListWRT list of coefficients of a polynomial wrt and indet
CoeffOfTerm coefficient of a term of a polynomial
ComputeElimFirst ComputeElimFirst
content content of a polynomial
ContentWRT content of a polynomial wrt and indet or a list of indets
cyclotomic n-th cyclotomic polynomial
den denominator
DensePoly the sum of all power-products of a given degree
deriv the derivative of a polynomial or rational function
det the determinant of a matrix
DF the degree form of a polynomial
discriminant the discriminant of a polynomial
eigenfactors eigenfactors of a matrix
EvalQuasiPoly Evaluate a quasi-polynomial at an integer
FirstNonZero the first non-zero entry in a MODULEELEM
FirstNonZeroPosn the first non-zero entry in a MODULEELEM
gcd greatest common divisor
GraverBasis Graver basis
HilbertPoly the Hilbert polynomial
homog homogenize with respect to an indeterminate
ImplicitHypersurface implicitization of hypersurface
indet individual indeterminates
Interpolate interpolating polynomial
interreduce, interreduced interreduce a list of polynomials
InverseSystem Inverse system of an ideal of derivations
JanetBasis the Janet basis of an ideal
LC the leading coefficient of a polynomial or ModuleElem
lcm least common multiple
LF the leading form of a polynomial or an ideal
LinKerBasis find the kernel of a matrix
LM the leading monomial of a polynomial or ModuleElem
LPP the leading power-product of a polynomial or ModuleElem
LT the leading term of an object
MakeTerm returns a monomial (power-product) with given exponents
MinPoly minimal polynomial of a matrix
MinPolyModular minimal polynomial with modular method
MinPolyQuotDef, MinPolyQuotElim, MinPolyQuotMat compute a minimal polynomial
monic divide polynomials by their leading coefficients
NF normal form
NmzDiagInvariants ring of invariants of a diagonalizable group action
NmzEhrhartRing Computes the Ehrhart ring
NmzFiniteDiagInvariants ring of invariants of a finite group action
NmzIntClosureMonIdeal integral closure of a monomial ideal
NmzIntClosureToricRing integral closure of a toric ring
NmzIntersectionValRings intersection of ring of valuations
NmzNormalToricRing normalization of a toric ring
NmzTorusInvariants ring of invariants of torus action
NR normal reduction
num numerator
one one of a ring
pfaffian the Pfaffian of a skew-symmetric matrix
PthRoot Compute p-th root
QZP change field for polynomials and ideals
randomize randomize the coefficients of a given polynomial
randomized randomize the coefficients of a given polynomial
RationalAffinePoints Affine rational solutions
RationalProjectivePoints Projective rational solutions
RationalSolve Rational solutions for polynomial system
RatReconstructPoly Rational reconstruction of polynomial coefficents
ReadExpr Read RINGELEM expression from string
ReducedGBasis compute reduced Groebner basis
resultant the resultant of two polynomials
RingElem convert an expression into a RINGELEM
SymbolRange range of symbols for the indeterminates of a PolyRing
SymmetricPolys list of symmetric polynomials
UniversalGBasis universal Groebner basis of the input ideal
zero zero of a ring
ZPQ change field for polynomials and ideals