Category:Definitions/Alphabets (Formal Language)

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This category contains definitions related to alphabets in the context of formal languages.
Related results can be found in Category:Alphabets (Formal Language).

Let $\LL$ be a formal language.

The alphabet $\AA$ of $\LL$ is a set of symbols from which collations in $\LL$ may be constructed.

An alphabet consists of the following parts:

The letters
The signs.