[PDF] concatenation of two non regular languages

The concatenation of two non regular languages can be regular , It can be proved as , Find the two non regular languages , for example L0= {axby | x?y } and L1 = {bqap | q?p } , The concatenation of two languages can be wriiten as, L0L1 = …
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  • 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 regular language and non-regular language always non-regular?

    A concatenation of pattern(regular) and a non-pattern(not regular) is also not a regular language. n?1 } then L1.
    L2 is not regular.

  • Is concatenation of two 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 languages regular?

    Because no string exists in both languages, the intersection of these two languages will be the empty set.
    The empty set is a regular language, so this can happen sometimes that if the two languages are Non-Regular then their intersection may be regular.

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1. For each of the following statements indicate whether it is true or

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CSE 105 Homework 4 Due: 11 PM Monday November 6

https://cseweb.ucsd.edu/classes/fa17/cse105-a/files/hw4sol.pdf