muEC::SP::x2X((1+q)^5*x1*x2^2, NoExpand);
muEC::SP::x2X((1+q)^5*x1*x2^2, Collect);
muEC::SP::x2X – from the basis of monomials to X Schubert basis
The muEC::SP::x2X function converts any expression from the basis of monomials to X Schubert basis. It uses a different algorithm than ToX (taking the leading monomials successively).
The result is not expanded.
One may add NoExpand just after the argument pol to choose not to expand the expression pol before treating it.
One may add Collect just after the argument pol or just after the argument NoExpand to collect the result.
Call:
muEC::SP::x2X(pol)
Parameters:
|
pol: |
any expression in the basis of monomials |
Related Functions:
muEC::SP::x2X((1+q)^5*x1*x2^2, NoExpand);
muEC::SP::x2X((1+q)^5*x1*x2^2, Collect);