Turing machine - Wikipedia, the free encyclopedia
A Turing machine is a theoretical device that manipulates symbols contained on a strip of tape. Despite its simplicity, a Turing machine can be adapted to simulate the logic of any computer algorith...
en.wikipedia.org/wiki/Turing_machine
This is why we instroduce the notion of a universal turing machine (UTM), which along with the input on the tape, takes in the description of a machine M. The UTM can go on then to simulate M on the rest of the contents of the input tape.
web.mit.edu/manoli/turing/www/turing.html web.mit.edu/manoli/turing/www/turing.html
Universal Turing machine - Wikipedia, the free encyclopedia
In computer science, a universal Turing machine is a Turing machine that can simulate an arbitrary Turing machine on arbitrary input. The universal machine essentially achieves this by reading both ...
en.wikipedia.org/wiki/Universal_Turing_machine
Universal Turing Machines ... The book also discussed what is known as a universal Turing machine: a Turing machine that, given the description of any Turing machine and its starting tape, will simulate that machine. Neat. And, best of all, the book had a three-page table of the states and transitions of a universal...
www.rdrop.com/~half/General/UTM/
A universal Turing machine $U$ is a Turing machine with a single binary one-way read-only input tape, on which it expects to find the encoding of an arbitrary Turing machine $M$ . The set of all Turing machine encodings must be prefix-free, so that no special end-marker or `blank' is needed to recognize a code's end.
planetmath.org/encyclopedia/UniversalTuringMachine.html planetmath.org/encyclopedia/UniversalTuringMachine.html
Obtaining the Universal Turing Machine Stylesheet ... Obtaining the Universal Turing Machine Stylesheet; The stylesheet, which is available in HTML format and as an XSLT document, has been run with SAXON and Xalan. It does not use any extension functions or proprietary features.
www.unidex.com/turing/utm.htm www.unidex.com/turing/utm.htm
The simplest universal Turing machine has been proven -- award given by Stephen Wolfram and Wolfram Research ... I had searched the computational universe for the simplest possible universal Turing machine. And I had found a candidate—that my intuition told me was likely to be universal. But I was not sure.
blog.wolfram.com/2007/10/the_prize_is_won_the_simplest.... blog.wolfram.com/2007/10/the_prize_is_won_the_simplest.html
I put this pattern together in 1999-2000 mainly using patterns that I created in the 1980's. The basic design has a Universal Turing Machine in mind so design expands easily to 16 states and 8 symbols. I have a design for a Universal Turing Machine which fits in that size.
rendell-attic.org/gol/tm.htm
THE MANCHESTER; ILLUMINATED UNIVERSAL TURING MACHINE ... The Project: A family of algorithmic pen plotted drawings, each presented with the binary text for a Universal Turing Machine (UTM), was created for an exhibition in Manchester on the occasion of the Ninth International Symposium on Electronic Art (1998).
www.verostko.com/manchester/manchester.html
The Universal Turing Machine ... For those acquainted with the universal Turing machine of 1935, and the associated stored-program concept, Flowers' racks of digital electronic equipment indicated the feasibility of using large numbers of vacuum tubes to implement a high-speed general-purpose stored-program digital...
www.alanturing.net/turing_archive/pages/Reference%20Art... www.alanturing.net/turing_archive/pages/Reference%20Articles/BriefHistofComp.html