5.1.91 monomial

Syntax:

monomial ( intvec_expression )

Type:

poly resp. vector

Purpose:

converts an integer vector to a power product (the inverse to leadexp).
Returns a vector iff the length of the argument is number of variables +1.

Example:

ring r=0,(x,y,z),dp; monomial(intvec(2,3)); ==> x2y3 monomial(intvec(2,3,0,1)); ==> x2y3*gen(1) leadexp(monomial(intvec(2,3,0,1))); ==> 2,3,0,1