recursion

recursion
/ri kerr"zheuhn/, n. Math., Computers.
the process of defining a function or calculating a number by the repeated application of an algorithm.
[1925-30; < LL recursion- (s. of recursio) a running back, equiv. to recurs(us) (see RECOURSE) + -ion- -ION]

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Universalium. 2010.

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  • recursion — 1610s, from L. recursionem, noun of action from pp. stem of recurrere (see RECUR (Cf. recur)) …   Etymology dictionary

  • recursion — [ri kʉr′zhən] n. a generating of the next number or result in a series by reapplying the algorithm on which the series is based to the number or result in the series that preceded it …   English World dictionary

  • recursion — noun a) The act of recurring. n! = n times; (n minus; 1)! (for n > 0) or 1 (for n = 0) defines the factorial function using recursion. b) The act of defining an object (usually a function) in terms of that object itself. This function uses… …   Wiktionary

  • recursion — noun Etymology: Late Latin recursion , recursio, from recurrere Date: 1616 1. return 1 2. the determination of a succession of elements (as numbers or functions) by operation on one or more preceding elements according to a rule or formula… …   New Collegiate Dictionary

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