description:
g=ctranspose(f) is called for the syntax f' and computes the involution of the polynomial f. If f is a matrix of NCpolys, this command also applies complex conjugate transpose at the same time.
arguments:
NCpoly representing the polynomial f or matrix of NCpolys
output:
NCpoly representing the involution of the polynomial f
possible usage:
f', ctranspose(f)
example:
>> [x*y^2-x*y,2*x*y]'
ans = -y*x+y^2*x
2*y*x
>> [i*x x*y; i+x^2*y y^2*x]'
ans = -i*x -i+y*x^2
y*x x*y^2