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D.10.2.17 sysFL
Procedure from library decodegb.lib (see decodegb_lib).
- Usage:
- sysFL (check,y,t,e,s); check,y matrix, t,e,s int
| - check is a parity check matrix of the code,
- y is a received word,
- t the number of errors to correct,
- e is the extension degree,
- s is the dimension of the point for the vanishing ideal
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- Return:
- the system of Fitzgerald-Lax for the given decoding problem
- Theory:
- Based on 'check' of the given linear code, the procedure constructs
the corresponding ideal constructed with a generalization of
Cooper's philosophy. For basics of the method Fitzgerald-Lax method.
Example:
See also:
sysQE.
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