[FUNCTION]
Returns a polynomial obtained by substituting a list of polynomials G=(G1,G2,...,GN) into a polynomial F(X1,X2,...,XN). All polynomials are assumed to be in the internal form, so variables do not explicitly apprear in the calculation.
[FUNCTION]
Return the composition of a polynomial map F with a polynomial map G. Both maps are represented as lists of polynomials, and each polynomial is in the internal alist representation. The restriction is that the length of the list G must be the number of variables in the list F.
[FUNCTION]
Calculate the composition FoFo...oF (n times), where F is a polynomial map represented as a list of polynomials.
[FUNCTION]
Evaluate a polynomial F at a point X. This operation is implemented through POLYSCALARCOMPOSITION.
[FUNCTION]
Evaluate a polynomial map F, represented as list of polynomials, at a point X.
[FUNCTION]
Return N!/(NK)!=N(N1)(NK+1).
[FUNCTION]
Return the partial derivative of a polynomial F over multiple variables according to multiindex M.
[FUNCTION]
Return the partial derivative of a polynomial map F, represented as a list of polynomials, with respect to several variables, according to multiindex M.
[FUNCTION]
Returns vector (0 0 ... 1 ... 0 0) of length N, where 1 appears on Kth place.
[FUNCTION]
Returns the Lth partial derivative of a polynomial F over the Kth variable.
[FUNCTION]
Returns the Lth partial derivative over the Kth variable, of a polynomial map F, represented as a list of polynomials.
[FUNCTION]
Returns the determinant of a polynomial matrix F, which is a list of rows of the matrix, each row is a list of polynomials. The algorithm is recursive expansion along columns.
[FUNCTION]
Calculate the minor of a polynomial matrix F with respect to entry (I,J).
[FUNCTION]
Discards the Ith row from a polynomial matrix F.
[FUNCTION]
Discards the Jth column from a polynomial matrix F.
[FUNCTION]
Discards the Jth element from a list LST.
[FUNCTION]
Returns difference of two polynomial matrices F and G.
[FUNCTION]
Returns a product of a polynomial S by a polynomial matrix F.
[FUNCTION]
Returns a product of a monomial M by a polynomial matrix F.
[FUNCTION]
Returns a product of a term TERM by a polynomial matrix F.
[FUNCTION]
Returns the list of differences of two lists of polynomials F and G (polynomial maps).
[FUNCTION]
Returns the list of products of a polynomial S by the list of polynomials F.
[FUNCTION]
Returns the list of products of a monomial M by the list of polynomials F.
[FUNCTION]
Returns the list of products of a term TERM by the list of polynomials F.
[FUNCTION]
Returns A U1 * B1 U2 * B2 ... UM * BM where A is a polynomial and B=(B1,B2,...,BM) is a polynomial list, where U1, U2, ... , UM are new variables. These variables will be added to every polynomial A and BI as the last M variables.
[FUNCTION]
Returns A U1 * B1 U2 * B2 ... UM * BM where A is a polynomial list and B=(B1, B2, ... , BM) is a list of polynomial lists, where U1, U2, ... ,UM are new variables. These variables will be added to every polynomial A and BI as the last M variables. Se also CHARACTERISTICCOMBINATION.
[FUNCTION]
Returns A U1*B1 U2*B2 ... UM * BM where A is a polynomial matrix and B=(B1,B2,...,BM) is a list of polynomial matrices, where U1, U2, .., UM are new variables. These variables will be added to every polynomial A and BI as the last M variables. Se also CHARACTERISTICCOMBINATION.
[FUNCTION]
Returns the generalized characteristic polynomial, i.e. the determinant DET(A U1 * B1 U2 * B2 ... UM * BM), where A and BI are square polynomial matrices in N variables. The resulting polynomial will have N+M variables, with U1, U2, ..., UM added as the last M variables.
[FUNCTION]
Return the polynomial matrix which is the identity matrix. DIM is the requested dimension and NVARS is the number of variables of each entry.
[FUNCTION]
Prints a polynomial matrix F, using a list of symbols VARS as variable names.
[FUNCTION]
Returns the Jacobi matrix of a polynomial list F over the first N variables.
[FUNCTION]
Returns the Jacobian (determinant) of a polynomial list F over the first N variables.