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1. Fill out the following blanks for the instructions of a Turing machine that would move an inpu...
Rarisition written in the format of the Turing Machine simulator is a special state H which means...
rarisition written in the format of the Turing Machine simulator is a special state H which means halt. For the given Below is a Turing machine program where each line is a transition writen current state, read symbol, new state, write symbol, drection e-d. wmeans to state 4, write a 1 and move the tape head left. Notc there is a special state a os on the leftmost n nanks , write the resulting bitstring when the TM reaches the...
A Turing machine with doubly infinite tape (TMDIT) is similar to an ordinary Turing machine except...
A Turing machine with doubly infinite tape (TMDIT) is similar to an ordinary Turing machine except that its tape is infinite to the left as well as to the right. The tape is initially filled with blanks except for the portion that contains the input. Computation is defined as usual except that the head never encounters an end to the tape as it moves leftward. Show that the class of languages recognized by TDMITs is the same as the class...
I. 40%) Find the output of the following Turing machine when run on the tape . . .6011006 ((S1,0)...
I. 40%) Find the output of the following Turing machine when run on the tape . . .6011006 ((S1,0), (0,S2,R)) ((S2,b),(0,S3,R)) ((S3,0), (0,S3,L)) Please indicate the final state and position of the read/write head on the tape when this TM halts.
I. 40%) Find the output of the following Turing machine when run on the tape . . .6011006 ((S1,0), (0,S2,R)) ((S2,b),(0,S3,R)) ((S3,0), (0,S3,L)) Please indicate the final state and position of the read/write head on the tape when this...
Turing Machines - Models of Language and Computation 8. (7 points) Consider the deterministic Turing machine M (s, t, h), includes fa, b, u) and possibly other symbols, H following rules, along with...
Turing Machines - Models of Language and Computation
8. (7 points) Consider the deterministic Turing machine M (s, t, h), includes fa, b, u) and possibly other symbols, H following rules, along with possibly other rules: (K, Σ, δ, s,H), where K (h), and includes the 6(s,凵) = (t,-) δ(t, a) = (t,-) 6(r,L) = (h, a) Here凵represents a blank. Suppose M is started in the configuration 凵aababaa in the start state with the read write head scanning the blank...
(1) Turing Machine With left reset. ~Will Rate LifeSaver~
A Turing Machine with Left Reset is similar to an ordinary Turing Machine, but the transition function has the form:δ: Q x τ x {R,RESET}If δ(q,a) = {r,b,RESET} when the turing machine is in state q reading an a, the machine's head jumps to the left-hand end of the tape after it writes b on thetape and enters state r.Note that these machines do not have the usual ability to move the head one symbol left.Show that turing machines with...
Turing machine that subtracts two from the input string corresponding a ternary number.
Implement a Turing machine that subtracts two from the input string corresponding a ternary number. More specifically, suppose w = an−1an−2 . . . a1a0 is the input string with ai ∈ {0, 1, 2}. Your Turing machine should subtract two from w “in-place”, i.e., at the end of the computation the tape should contain the result, w − 2 and the tape head should be at the start of that string. Upon a successful operation, halt on accept. Otherwise,...
3. (1 point) Which of the following is true of PDA's? A. The stack of a...
3. (1 point) Which of the following is true of PDA's? A. The stack of a PDA is unbounded in terms of the numbers of symbols it can store. B. A transition of the form (q, a, 8) = (r,c) corresponds to the PDA transitioning from state q to state s by reading a from the input string, popping nothing from the stack, and pushing r on the stack. Page 2 of 8 C. A transition of the form 8(q,a,s)...
State diagrams for Turing Machines. Suppose you are given a string w ∈ {0,1}* placed on a Turin...
State diagrams for Turing Machines. Suppose you are given a string w ∈ {0,1}* placed on a Turing Machine tape. Give the state diagram for the Turing Machine required to take the initial string, w, and replace it on the tape with a new string, w′. The new string, w′, is formed by shifting the entire input string one cell to the right. Suppose you are given a string w ∈ {0, 1}* placed on a Turing Machine tape. Give...
4. (6 pts) Give an implementation-level description (describe how you would move the tape head, what you write on the tape, etc) of a Turing machine that decides the language (w w contains an eve...
4. (6 pts) Give an implementation-level description (describe how you would move the tape head, what you write on the tape, etc) of a Turing machine that decides the language (w w contains an even number of Is) over the alphabet (0,1)
4. (6 pts) Give an implementation-level description (describe how you would move the tape head, what you write on the tape, etc) of a Turing machine that decides the language (w w contains an even number of Is)...
02-) Given a string from the language L(0+1) on the tape, give the program and draw...
02-) Given a string from the language L(0+1) on the tape, give the program and draw the state diagram of a Turing Machine that can output on the tape: · 0: If the number of 0's > the number of l's 1: If the number of 1's the number of O's N: If the number of l's-the number of 0's Assume null string has an equal number of 0's and 1's. Use the following format for your instructions (5-tuple): <Current...
rarisition written in the format of the Turing Machine simulator is a special state H which means halt. For the given Below is a Turing machine program where each line is a transition writen current state, read symbol, new state, write symbol, drection e-d. wmeans to state 4, write a 1 and move the tape head left. Notc there is a special state a os on the leftmost n nanks , write the resulting bitstring when the TM reaches the...
I. 40%) Find the output of the following Turing machine when run on the tape . . .6011006 ((S1,0), (0,S2,R)) ((S2,b),(0,S3,R)) ((S3,0), (0,S3,L)) Please indicate the final state and position of the read/write head on the tape when this TM halts.
I. 40%) Find the output of the following Turing machine when run on the tape . . .6011006 ((S1,0), (0,S2,R)) ((S2,b),(0,S3,R)) ((S3,0), (0,S3,L)) Please indicate the final state and position of the read/write head on the tape when this...
Turing Machines - Models of Language and Computation
8. (7 points) Consider the deterministic Turing machine M (s, t, h), includes fa, b, u) and possibly other symbols, H following rules, along with possibly other rules: (K, Σ, δ, s,H), where K (h), and includes the 6(s,凵) = (t,-) δ(t, a) = (t,-) 6(r,L) = (h, a) Here凵represents a blank. Suppose M is started in the configuration 凵aababaa in the start state with the read write head scanning the blank...
3. (1 point) Which of the following is true of PDA's? A. The stack of a PDA is unbounded in terms of the numbers of symbols it can store. B. A transition of the form (q, a, 8) = (r,c) corresponds to the PDA transitioning from state q to state s by reading a from the input string, popping nothing from the stack, and pushing r on the stack. Page 2 of 8 C. A transition of the form 8(q,a,s)...
4. (6 pts) Give an implementation-level description (describe how you would move the tape head, what you write on the tape, etc) of a Turing machine that decides the language (w w contains an even number of Is) over the alphabet (0,1)
4. (6 pts) Give an implementation-level description (describe how you would move the tape head, what you write on the tape, etc) of a Turing machine that decides the language (w w contains an even number of Is)...
02-) Given a string from the language L(0+1) on the tape, give the program and draw the state diagram of a Turing Machine that can output on the tape: · 0: If the number of 0's > the number of l's 1: If the number of 1's the number of O's N: If the number of l's-the number of 0's Assume null string has an equal number of 0's and 1's. Use the following format for your instructions (5-tuple): <Current...
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