Theory of computation, computer science, Basic Computer Science

I define a restricted form of TMs M as follows. Given any input x on the tape of M, the initial portion of the tape that holds x is read-only and one-way. That is, M cannot write on input x, and M cannot move back (to the left) on input x. But beyond this portion of x, M works as a normal TM. What kind of languages can be accepted by this restricted form of TMs? Is the emptiness (i.e., whether a given TM in the restricted form accepts a non-empty language) is decidable? Prove it.
Posted Date: 2/19/2012 10:58:46 PM | Location : United States







Related Discussions:- Theory of computation, computer science, Assignment Help, Ask Question on Theory of computation, computer science, Get Answer, Expert's Help, Theory of computation, computer science Discussions

Write discussion on Theory of computation, computer science
Your posts are moderated
Related Questions
function of arithmetic logic unit

Selects among the processes in memory which are ready to execute & allocates the CPU to one of them CPU scheduling decisions can be taken place when a process: A. Terminates B. Swi

Advantages and Disadvantages of E-Learning: Before we discuss about advantages and disadvantages of e-learning, you should know that e-learning is just another model for learn

Networks: There are different interpretations for the term °nets% The Oxford English Dictionary states that 'a network is an interconnected chain or system of immaterial thing

Two-tiered architecture: This approach basically introduced a database server to replace the file server. The emergence of relational database management systems and graphica

tellme the types of pipelining

Create systems flow chart and state tranistion diagram for online placement and consultancy

THE FOURTH GENERATION (1975 ONWARDS) This generation of computers have one or more of the following characteristics:     Semi-conductor memory instead of core memo

Concept of instruction: The CPU is a semiconductor integrated  circuit chip consisting of a large number of transistors. In personal computers, the CPU is also referred by the

what is computer topology .