Can a universal Turing machine simulate any Turing machine?
A universal turing machine can thus simulate any other machine.
Which Turing machine can simulate other Turing machines?
universal Turing machine
An important concept is the ‘universal Turing machine,’ which is a special Turing machine that is capable of simulating any other Turing machine, if a description of that machine is provided as input on the tape.
Is Turing machine and Universal Turing Machine same?
3 Answers. A universal Turing machine is just a Turing machine whose programming simulates other Turing machines. That is, the input to the UTM is a description of a Turing machine T and an input for T, and the UTM simulates T on that input.
Which of the following are models equivalent to Turing machine?
Discussion Forum
| Que. | Which of the following are the models equivalent to Turing machine? |
|---|---|
| b. | Multi track turing machine |
| c. | Register machine |
| d. | All of the mentioned |
| Answer:All of the mentioned |
Why was an extra tape added to the original Turing machine?
The alphabet contains a special blank symbol (here written as ‘0’) and one or more other symbols. The tape is assumed to be arbitrarily extendable to the left and to the right, so that the Turing machine is always supplied with as much tape as it needs for its computation.
Which of the following can be used to simulate any TM?
5. Which of the following can be used to simulate any turing machine? Explanation: The computational aspect of any possible real world computer can be simulated using an Universal Turing Machine so can be any turing machine.
Which of the following a Turing machine does not consist of *?
Discussion Forum
| Que. | Which of the following a turing machine does not consist of? |
|---|---|
| b. | head |
| c. | state register |
| d. | none of the mentioned |
| Answer:none of the mentioned |
Which of the following are the models equivalent to Turing machine?
Why is Turing machine Universal?
The problem with the Turing machine is that a different machine must be constructed for every new computation to be performed for every input output relation. This is the reason the Universal Turing machine was introduced which along with input on the tape takes the description of a machine M.
What is equivalent to a Turing machine?
Other equivalent machines and methods Markov algorithm is another remarkably simple computational model, based on string rewriting, equivalent to the Turing machines.
How can you show that two Turing machines are equivalent?
Starts here16:52Lecture 44/65: The Equivalence of Turing Machines – YouTubeYouTube
What is 2 tape Turing machine?
Two-stack Turing machine Two-stack Turing machines have a read-only input and two storage tapes. If a head moves left on either tape a blank is printed on that tape, but one symbol from a “library” can be printed.
What is a universal Turing machine in Computer Science?
In computer science, a universal Turing machine (UTM) is a Turing machine that simulates an arbitrary Turing machine on arbitrary input. The universal machine essentially achieves this by reading both the description of the machine to be simulated as well as the input to that machine from its own tape.
When did you first learn about Turing machines?
I learned about Turing Machines the first term of my sophomore year at MIT (Fall 96), in 6.004 (Computational Structures), the best class ever conceived. It was late one night when I was starting my problem set on writing a turing machine to compute some operation.
What is the computational complexity of a multi tape universal Turing machine?
In terms of computational complexity, a multi-tape universal Turing machine need only be slower by logarithmic factor compared to the machines it simulates. Every Turing machine computes a certain fixed partial computable function from the input strings over its alphabet.
Can JFLAP simulate universal Turing machine?
Jarvis and Lucas [10] implemented a Universal Turing Machine for the JFLAP platform. JFLAP is most successful and widely used tool for visualizing and simulating automata such as finite state machines, pushdown automata, and Turing Machines. They used JFLAP to simulate the Universal Turing Machine.