(a) There is a Turing machine that decides the set Ø (b) There is a Turing machine that is not a decider and that recognizes the set Ø. (c) There is a Turing machine that decides the set Σ* (d) There is a Turing machine that is not a decider and that recognizes the set Σ*. (e) There is a Turing machine that decides the set {www = [*} (f) There is a Turing machine that is not a decider and that recognizes the set {ww | w € Σ*}

Q: What is the language of the following Turing Machine? a → a, R b → b, R

A: Given:

Q: A deterministic finite state automaton has initial state so, final state so, and transition function…

A: The above question is solved in step 2 :-

Q: 1. Two sample gene sequences are given as below: X = {G, T, G, C, A, T, G} Y = {T, G, A, C, T, A}…

A: Step1: if both row and column are then return the zero  Step2: if row-1 and column-1 are equal then…

Q: Question 5. Recall that EQCFG = {(G, H) | G, H are CFGs and L(G) = L(H)}. Show that EQCFG is…

A: If and only if its complement (EQCFG)' is a Turing-recognizable language, EQCFG is a…

Q: 1. Write the formal English description of each set described by the regular expression below.…

A: A Turing machine is an abstract computational model that performs computations by reading and…

Q: (a) L = {all words with exactly one b}. (b) L = {all words with at least one a}. (c) L = {all words…

A: For the alphabet Σ ={a, b}, construct an FA that accepts the following languages.(a) L = {all words…

Q: A finite automaton (FA) is an abstract machine that can be used to represent certain forms of…

A: Regular Expression is a pattern used to describe a set of strings that matches the pattern. It…

Q: 9. The Turing Machine M below accepts L = { a"b": n >= 1}. y;y,R а; а, R y:y, L а; а, L q1 b;y. L…

A: Solution ======================================================================== after tracing the…

Q: Problem 1 Design a Turing Machine recognizing each of the following languages and draw its state…

A: Solution: Given: The Turing Machine must be in the format of "a b, L/R", namely the machine reads…

Q: a. Correctness of dynamic programming algorithm: Usually, a dynamic programming algorithm can be…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Problems on Turing Machines

In the computational world, the Turing machine is a powerful computation engine. The invention of the Turing Machine is done by Alan Turing in 1936. A Turing Machine (TM) is a diagrammatic model of a fictional computer. It determines an output from a set of input variables using a pre-defined set of rules. It is used to get around the limitations of finite automata and pushdown automata.