Examples of using Deterministic turing in English and their translations into Serbian
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NL is a generalization of L,the class for logspace problems on a deterministic Turing machine.
It contains all[…] problems which can be solved by a deterministic Turing machine using a polynomial amount of computation time, or polynomial time.
In computational complexity theory, DSPACE orSPACE is the computational resource describing the resource of memory space for a deterministic Turing machine.
The reason is that DSPACE describes the space complexity used by deterministic Turing machines, which can represent actual computers.
At 1971 STOC conference,there was a fierce debate among the computer scientists about whether NP-complete problems could be solved in polynomial time on a deterministic Turing machine.
And a deterministic polynomial-time Turing machine is a deterministic Turing machine M that satisfies the following two conditions.
At the 1971 STOC conference,there was a fierce debate between the computer scientists about whether NP-complete problems could be solved in polynomial time on a deterministic Turing machine.
Because of Savitch's theorem, NPSPACE is equivalent to PSPACE,essentially because a deterministic Turing machine can simulate a non-deterministic Turing machine without needing much more space(even though it may use much more time).
For each function f(n), there is a complexity class SPACE(f(n)),the set of decision problems that can be solved by a deterministic Turing machine using space O(f(n)).
The model of computation: The most common model of computation is the deterministic Turing machine, but many complexity classes are based on non-deterministic Turing machines, Boolean circuits, quantum Turing machines, monotone circuits, etc.
Equivalently, it is the class of decision problems where each"yes" instance hasa polynomial size certificate, and certificates can be checked by a polynomial time deterministic Turing machine.
For example, the class NP is the set of decision problems that can be solved by a non-deterministic Turing machine in polynomial time,while the class PSPACE is the set of decision problems that can be solved by a deterministic Turing machine in polynomial space.
At that computer science conference,there was a fierce debate among the computer scientists about whether NP-complete problems could be solved in polynomial time on a deterministic Turing machine.
Then by Savitch 's theorem, we have that: D S P A C E⊆ N S P A C E⊆ D S P A C E.{\ displaystyle{\ mathsf{ DSPACE}}\ subseteq{\ mathsf{NSPACE}}\ subseteq{\ mathsf{ DSPACE}}.} NSPACE can also be used to determine the time complexity of a deterministic Turing machine by the following theorem: If a language L is decided in space S( n)( where S( n)≥ log n) by a non-deterministic TM, then there exists a constant C such that L is decided in time O( CS( n)) by a deterministic one.
For example, it is an open question whether all quantum mechanical events are Turing-computable,although it is known that rigorous models such as quantum Turing machines are equivalent to deterministic Turing machines.
In computational complexity theory,L is the complexity class containing decision problems which can be solved by a deterministic Turing machine using a logarithmic amount of memory space.
In computational complexity theory, L(also known as LSPACE or DLOGSPACE)is the complexity class containing decision problems that can be solved by a deterministic Turing machine using a logarithmic amount of writable memory space.
