Recurrence

n. repetition, return; instance of happening again, repeat occurrence; (Medicine) return of cancer or its symptoms after a remission, return of cancer after treatment

Recurrence and recurrent may refer to:Recurrence relation, an equation which defines a sequence recursivelyPoincaré recurrence theorem, Henri Poincaré's theorem on dynamical systemsRecurrence plot, a statistical plot that shows a pattern that re-occursRecurrence period density entropy, an information-theoretic method for summarising the recurrence properties of a dynamical systemsRecurrent neural network, a special artificial neural networkRecurrent rotation, a term used in contemporary hit radio for frequently aired songs
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Recurrence /re·cur·rence/ the return of symptoms after a remission.recur´rent re·cur·rence n. 1. A return of symptoms as part of the natural [more]Recurrence - Community and Resources

Noun
1. happening again (especially at regular intervals); "the return of spring"
(synonym) return
(hypernym) repeat, repetition
(hyponym) atavism, reversion, throwback
(derivation) recur, repeat

n. recurrence, repetition, return