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7.5.24.0. LengthSymElement
Procedure from library qmatrix.lib (see qmatrix_lib).
- Usage:
- LengthSymElement(v); v intvec
- Return:
- int
- Purpose:
- determine the length of the permutation given by v in some S(n)
- Assume:
- v represents an element of S(n); otherwise the output may have no sense
Example:
| LIB "qmatrix.lib";
intvec v=1,3,4,2,8,9,6,5,7,10;
LengthSymElement(v);
==> 9
| See also:
LengthSym;
SymGroup.
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