| #### D.15.8.6 LRschubmult Procedure from library `lrcalc.lib` (see lrcalc_lib). Usage: LRschubmult(x, y); x, y lists of integers Return: list of lists Purpose: computes the expantion of a product of two Schubert polynomials in the basis of Schubert polynomials Note: Example:
    LIB "lrcalc.lib";
    // Compute the expantion of a square of the Schubert polynomial
    // corresponding to  (1 3 2) in the basis of Schubert polynomials
    list x = 1, 3, 2;
    LRschubmult(x, x);
    ==> [1]:
    ==>    [1]:
    ==>       1
    ==>    [2]:
    ==>       [1]:
    ==>          1
    ==>       [2]:
    ==>          4
    ==>       [3]:
    ==>          2
    ==>       [4]:
    ==>          3
    ==> [2]:
    ==>    [1]:
    ==>       1
    ==>    [2]:
    ==>       [1]:
    ==>          2
    ==>       [2]:
    ==>          3
    ==>       [3]:
    ==>          1

User manual for Singular version 4.3.2, 2023, generated by texi2html.