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Jan Meyer
2026-08-04 13:12:55 +02:00
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10 Courses/02 - SoSe 2026/Automatentheorie und formale Sprachen/29593852 - Strings.md
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@@ -23,7 +23,7 @@ A word (or _string_) is a finite sequence $w = a_1 a_2 ... a_n$ if characters fr
> We will use small letters to describe strings that are part of a language. > We will use small letters to describe strings that are part of a language.
> [!EXAMPLE] > [!EXAMPLE]
> $"aa", "ab", "bba"$ and $"baab"$ are strings over $Sigma = {a, b}. > $"aa", "ab", "bba"$ and $"baab"$ are strings over $Sigma = {a, b}$.
#### Length of a string #### Length of a string
The _length_ $abs(x)$ of a string $x = a_1 ... a_n$ is its number $abs(x) = n$ of characters. The _length_ $abs(x)$ of a string $x = a_1 ... a_n$ is its number $abs(x) = n$ of characters.

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10 Courses/02 - SoSe 2026/Automatentheorie und formale Sprachen/29595454 - Komplexe Zahlen und Eigenwertaufgaben.md → 10 Courses/02 - SoSe 2026/Mathe II/29595454 - Komplexe Zahlen und Eigenwertaufgaben.md
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