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Check character systems using Chevalley groups. (English) Zbl 0869.94043

Summary: We show that the Sylow 2-subgroups of nearly all Chevalley groups in even characteristic allow the definition of a check-character-system which detects all single and the most important double errors.

MSC:

94B60 Other types of codes
20G40 Linear algebraic groups over finite fields
20D20 Sylow subgroups, Sylow properties, \(\pi\)-groups, \(\pi\)-structure
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