ETM may refer to: * E_TM, a name given in

Computer Science Computer science is the study of computation, information, and automation. Computer science spans Theoretical computer science, theoretical disciplines (such as algorithms, theory of computation, and information theory) to Applied science, ...

to the

set Set, The Set, SET or SETS may refer to: Science, technology, and mathematics Mathematics *Set (mathematics), a collection of elements *Category of sets, the category whose objects and morphisms are sets and total functions, respectively Electro ...

of all

Turing Machines A Turing machine is a mathematical model of computation describing an abstract machine that manipulates symbols on a strip of tape according to a table of rules. Despite the model's simplicity, it is capable of implementing any computer alg ...

which never reach an accepting state. * Encrypt-then-MAC * Energy and Technology Museum, in Vilnius, Lithuania * Entercom, an American broadcasting company * Estuarine turbidity maximum * European Travel Monitor * Ramon International Airport, in Israel

See also