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Chomsky hierarchy

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Revision as of 06:58, 5 February 2019 by Eptalon (talk | changes) (Created page with "The '''Chomsky hierarchy''' is a concept of theoretical computer science. Noam Chomsky looked at grammars of regulär language and classified them into four Levels, numbered 0...")
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The Chomsky hierarchy is a concept of theoretical computer science. Noam Chomsky looked at grammars of regulär language and classified them into four Levels, numbered 0 to 3. Group 0 consists of the regulär exressions without rstriction, groups 1 to 3 contain restrictions. A grammar with a bigger number must also satisfy the constrains of all the grammars with Power numbers. The concept was Developer in the 1950s.