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Polynomial Manipulation

Division, factoring, decomposition, resultants, and subresultants

MuPAD Functions

divideDivide polynomials
interpolatePolynomial interpolation
irreducibleTest irreducibility of a polynomial
pdividePseudo-division of polynomials
linalg::charpolyCharacteristic polynomial of a matrix
linalg::companionCompanion matrix of a univariate polynomial
linalg::minpolyMinimal polynomial of a matrix
polylib::decomposeFunctional decomposition of a polynomial
polylib::discrimDiscriminant of a polynomial
polylib::divisorsDivisors of a polynomial, polynomial expression, or Factored element
polylib::DpolyDifferential operator for polynomials
polylib::makeratConvert expression into rational function over a suitable field
polylib::minpolyApproximate minimal polynomial
polylib::primitiveElementPrimitive element for tower of field extensions
polylib::primpartPrimitive part of a polynomial
polylib::representByElemSymRepresent symmetric by elementary symmetric polynomials
polylib::resultantResultant of two polynomials
polylib::splitfieldSplitting field of a polynomial
polylib::sqrfreeSquare-free factorization of polynomials
polylib::subresultantSubresultants of two polynomials
polylib::supportSupport of a polynomial
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