A multi-tape Turing machine is a variant of the Turing machine that utilizes several tapes. Each tape has its own head for reading and writing. Initially...

Nondeterministic Multitape Turing Machine (free software). C++ Simulator of a Nondeterministic Multitape Turing Machine download link from sourceforge.net...

probabilities for the transitions, probabilistic Turing machines can be defined as deterministic Turing machines having an additional "write" instruction where...

science, a universal Turing machine (UTM) is a Turing machine capable of computing any computable sequence, as described by Alan Turing in his seminal paper...

Church's work intertwined with Turing's to form the basis for the Church–Turing thesis. This thesis states that Turing machines, lambda calculus, and other...

A quantum Turing machine (QTM) or universal quantum computer is an abstract machine used to model the effects of a quantum computer. It provides a simple...

relationship between partial Turing machines and total Turing machines: Can every partial function computable by a partial Turing machine be extended (that is...

A neural Turing machine (NTM) is a recurrent neural network model of a Turing machine. The approach was published by Alex Graves et al. in 2014. NTMs combine...

Zeno machines (abbreviated ZM, and also called accelerated Turing machine, ATM) are a hypothetical computational model related to Turing machines that...

"Post–Turing program" and "Post–Turing machine" were used by Martin Davis in 1973–1974 (Davis 1973, p. 69ff). Later in 1980, Davis used the name "Turing–Post...

Turing machine variant and is equivalent with Turing machine. An enumerator E {\displaystyle E} can be defined as a 2-tape Turing machine (Multitape Turing...

Scotland Turing jump Turing Lecture Turing machine Alternating Turing machine Multi-track Turing machine Multitape Turing machine Neural Turing machine Non-deterministic...

assumed to be a multitape Turing machine. For most algorithms, the time complexity is the same on multitape Turing machines as on RAM-machines, although some...

refers to the time complexity of performing computations on a multitape Turing machine. See big O notation for an explanation of the notation used. Note:...

A Turing machine is a hypothetical computing device, first conceived by Alan Turing in 1936. Turing machines manipulate symbols on a potentially infinite...

Turing machine (or to be more precise, the definition of acceptance for such a machine) alternates between these modes. An alternating Turing machine...

A symmetric Turing machine is a Turing machine which has a configuration graph that is undirected (that is, configuration i yields configuration j if and...

A Turing machine is an abstract mathematical computational device named after Alan Turing; see the box for variants of this meaning. Turing machine may...

DTIME based on multitape Turing machines, particularly when discussing very small time classes. A multitape deterministic Turing machine can never provide...

to supplement the article Turing machine. The following table is Turing's very first example (Turing 1937): "1. A machine can be constructed to compute...

them the 1993 ACM Turing Award). An infinite word is said to be real-time computable when there exists a multitape Turing machine which (run without...

Quasi-realtime languages are the languages accepted by nondeterministic multitape Turing machines in real time. The family of quasi-realtime languages forms an...

computation is smaller when multitape Turing machines are used than when Turing machines with one tape are used. Random Access Machines allow one to even more...

Nerode, Cornell University When one substitutes "linear time on a multitape Turing machine" for "polynomial time" in the definitions of P and NP, one obtains...

computability notions weaker than Turing machines are studied in automata theory, while computability notions stronger than Turing machines are studied in the field...

different names by different research communities. The earlier concept of Turing machine was also included in the discipline along with new forms of infinite-state...

A Multitrack Turing machine is a specific type of multi-tape Turing machine. In a standard n-tape Turing machine, n heads move independently along n tracks...

of decision problems that can be solved by a nondeterministic multitape Turing machine in linear time, O(n). It is known that this class differs from...

Mertz on catalytic computing, proved that every deterministic multitape Turing machine of time complexity t {\displaystyle t} can be simulated in space...

Andreas F. W. Grotefeld and Ekkehart Vetter a multitape Turing machine, called TP, in software. The machine is programmed in TPAL, an assembler language...