computation - Concepts

Explore concepts tagged with "computation"

Total concepts: 5

Concepts

Undecidability - The property of a decision problem for which no algorithm can exist that always gives a correct answer for every possible input.
Turing Machine - A theoretical mathematical model of computation that defines an abstract machine manipulating symbols on a tape according to rules, forming the foundation of computer science.
Church-Turing Thesis - The hypothesis that any function computable by an effective procedure can be computed by a Turing machine, defining the fundamental limits of computation.
Computability Theory - The branch of mathematical logic and computer science studying which problems can be solved algorithmically and which are fundamentally unsolvable.
Halting Problem - The proven impossibility of creating a general algorithm that can determine whether any given program will eventually halt or run forever.