[PDF] concatenation of a regular and non regular language

A concatenation of pattern(regular) and a non-pattern(not regular) is also not a regular language. n?1 } then L
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  • What is concatenation of regular and non-regular?

    If L is a regular language and M is a non-regular language, then the concatenation LM of the two languages is necessarily non-regular.8 déc. 2013

  • What is concatenation of non-regular language?

    The concatenation of any nonregular language and the empty language is the empty language (regular), and the concatenation of any nonregular language and {?} is the original language (nonregular).
    Therefore, the answer depends on the choice of languages.21 nov. 2016

  • Is concatenation of two regular languages regular?

    Concatenation: the concatenation of two regular languages is also a regular language.
    Complement: the complement of a regular language is also a regular language. "*" Operator: the concatenation of 0 or more strings in a regular language is also a regular language.

  • Is concatenation of two regular languages regular?

    Concatenation of two non-regular languages may be regular.
    Constructive Proof: Let L be any non-regular language.
    Now, we know L? is also non-regular.

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In the last lecture we defined various operations on languages. Three of those operations are called the regular operations. These are union