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ArrToMultiArr

multiarrangement from an arrangement and a list of multiplicities

Syntax
ArrToMultiArr(A: LIST, L: LIST): LIST

Description
This function constructs the multiarrangement obtained from the arrangement A with respect to the list of multiplicities L.

Example
/**/ use QQ[x,y,z];
/**/ A := [x, y, z];
/**/ ArrToMultiArr(A, [1, 3, 2]);
[[x,  1],  [y,  3],  [z,  2]]

See Also