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7.7.12.0. facFirstShift
Procedure from library ncfactor.lib (see ncfactor_lib).
- Usage:
- facFirstShift(h); h a polynomial in the first shift algebra
- Return:
- list
- Purpose:
- compute all factorizations of a polynomial in the first shift algebra
- Theory:
- Implements the new algorithm by A. Heinle and V. Levandovskyy, see the thesis of A. Heinle
- Assume:
- basering is the first shift algebra
- Note:
- Every entry of the output list is a list with factors for one possible factorization.
Example:
See also:
facFirstWeyl;
facSubWeyl;
testNCfac.
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