Let a be a regular expression of length n
Let α be a regular expression of length n. (a) Using procedures shown in class, if we convert α into a regular expression β such that L(β) = L(α). How long β might be? Give a reasonably tight upper bound.
Let α be a regular expression of length n.
(a) Using procedures shown in class, if we convert α into a regular expression β such that L(β) = L(α). How long β might be? Give a reasonably tight upper bound.
Explain in detail about Homology Modelling
What do you understand by the term Finite Automata ?
Let s1 and s2 be two strings of lengths m and n respectively. By definition, a superstring of s1 and s2 is one which contains s1 and s2 as substrings. Give a dynamic programming algorithm to compute a shortest superstring of t
Describe the theorem that a language L is recognized by a DFA if and only if L is illustrated by a regular expression.
What is the formal definition of DFA ?
I have a problem in NFA-DFA. Can somone give the Proof of the theorem of NFA-DFA equivalence ?
Define various Terminologies used in TOC ?
What do you mean by Formal description of NFA operation ?
How can we characterize DFA languages ?
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