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Tag closure-properties - This is page 5 - GeneraCodice
Proving that if L is regular. Then L′ = {ww : w ∈ L} is regular
https://www.generacodice.com/en/articolo/1598590/proving-that-if-l-is-regular-then-l-ww-w-l-is-regular
formal-languages
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regular-languages
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closure-properties
cs.stackexchange
Class P is closed under concatenation
https://www.generacodice.com/en/articolo/1598502/class-p-is-closed-under-concatenation
complexity-theory
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closure-properties
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polynomial-time
cs.stackexchange
Proving that $\{0^i10^i : i \ge 1\}$ is non-regular, using only closure results
https://www.generacodice.com/en/articolo/1598125/proving-that-0-i10-i-i-ge-1-is-non-regular-using-only-closure-results
regular-languages
-
closure-properties
cs.stackexchange
Show that the collection of Turing-recognizable languages is closed under homomorphism [duplicate]
https://www.generacodice.com/en/articolo/1596686/show-that-the-collection-of-turing-recognizable-languages-is-closed-under-homomorphism-duplicate
turing-machines
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formal-languages
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closure-properties
cs.stackexchange
Can the regular image of a context-free language be undecidable?
https://www.generacodice.com/en/articolo/1596631/can-the-regular-image-of-a-context-free-language-be-undecidable
formal-languages
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regular-languages
-
context-free
-
closure-properties
cs.stackexchange
XOR of two NP-Complete languages
https://www.generacodice.com/en/articolo/1596063/xor-of-two-np-complete-languages
complexity-theory
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np-complete
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time-complexity
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closure-properties
cs.stackexchange
context free grammar not closed under relative complement using product construction of pda and dfa
https://www.generacodice.com/en/articolo/1595477/context-free-grammar-not-closed-under-relative-complement-using-product-construction-of-pda-and-dfa
finite-automata
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automata
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pushdown-automata
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closure-properties
cs.stackexchange
Does this proof work for infinite regular languages
https://www.generacodice.com/en/articolo/1594964/does-this-proof-work-for-infinite-regular-languages
formal-languages
-
regular-languages
-
closure-properties
cs.stackexchange
What happens during the DFA reversal construction if the initial state is final?
https://www.generacodice.com/en/articolo/1593422/what-happens-during-the-dfa-reversal-construction-if-the-initial-state-is-final
finite-automata
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automata
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closure-properties
cs.stackexchange
Using closure properties to show that $L_1=\{a^lb^mc^m|l,m\ge 0\} \cup L(b^*c^*)$ is regular or not
https://www.generacodice.com/en/articolo/1593095/using-closure-properties-to-show-that-l-1-a-lb-mc-m-l-m-ge-0-cup-l-b-c-is-regular-or-not
formal-languages
-
closure-properties
cs.stackexchange
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