Computable
101Marcus Hutter — (born 1967) is a German computer scientist and professor at the Australian National University. Hutter was born and educated in Munich, where he studied physics and computer science. In 2000 he joined Jürgen Schmidhuber s group at the Swiss… …
102John V. Tucker — John Vivian Tucker (born 1952) is a British computer scientist and expert on computability theory, also known as recursion theory. His work has focussed on generalizing the classical theory to deal with all forms of discrete/digital and… …
103Hyperarithmetical theory — In recursion theory, hyperarithmetic theory is a generalization of Turing computability. It has close connections with definability in second order arithmetic and with weak systems of set theory such as Kripke–Platek set theory. It is an… …
104Alan Mathison Turing — Alan Turing Pour les articles homonymes, voir Turing (homonymie). Alan Turing …
105Alan Turing — Pour les articles homonymes, voir Turing (homonymie). Alan Turing Statue au mémorial Alan Turing de Manchester Naissance …
106Wolfram Research — Wolfram Research, Inc. Тип Частная Год основания 1987 Основатели руководитель компании Wolfram Research Стивен Вольфрам; соучредитель, Теодор Грей является техническим директором компании по разработке пользовательского интерфейса …
107Entscheidungsproblem — In mathematics, the Entscheidungsproblem (pronounced [ɛntˈʃaɪdʊŋspʁoˌbleːm], German for decision problem ) is a challenge posed by David Hilbert in 1928. The Entscheidungsproblem asks for an algorithm that will take as input a description of a… …
108Lambda calculus — In mathematical logic and computer science, lambda calculus, also written as λ calculus, is a formal system designed to investigate function definition, function application and recursion. It was introduced by Alonzo Church and Stephen Cole… …
109Oracle machine — In complexity theory and computability theory, an oracle machine is an abstract machine used to study decision problems. It can be visualized as a Turing machine with a black box, called an oracle, which is able to decide certain decision… …
110Entailment — For other uses, see Entail (disambiguation). In logic, entailment is a relation between a set of sentences (e.g.,[1] meaningfully declarative sentences or truthbearers) and a sentence. Let Γ be a set of one or more sentences; let S1 be the… …
