Search for tag: "concatenation"
ECS20 - W22 - Lecture 8 (4R): Sets 3Review of strings and languages. Closing a set of languages using some operators. Regular languages. Examples. BYTE, WORD32, and WORD64 as languages computers "like", and how we…
From Phil Rogaway
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ECS 120 2a:4 small exampleserrata: At 2:08, I incorrectly identified the set decided by the regex Sigma^* 1 Sigma^*. I said it would be "very similar" to above, but it has an important difference. Assuming Sigma…
From David Doty
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