Книга: Recursion (Computer Science): Computer Science, Imperative Programming, Functional Programming, Computability, Divide and Conquer Algorithm, Dynamic Programming, ... Programming Language, Call Stack, Iteration

High Quality Content by WIKIPEDIA articles! Recursion in computer science is a method where the solution to a problem depends on solutions to smaller instances of the same problem. The approach can be applied to many types of problem, and is one of the central ideas of computer science. 'The power of recursion evidently lies in the possibility of defining an infinite set of objects by a finite statement. In the same manner, an infinite number of computations can be described by a finite recursive program, even if this program contains no explicit repetitions.'