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JOURNALS // Diskretnaya Matematika // Archive

Diskr. Mat., 2004 Volume 16, Issue 3, Pages 76–84 (Mi dm164)

This article is cited in 6 papers

A case of the limit distribution of the number of cyclic vertices in a random mapping

I. A. Cheplyukova


Abstract: We consider the number of cyclic vertices in a random single-valued mapping of a set of size $n$ whose graph contains $m$ cycles. We obtain a theorem that describes the limit behaviour of this characteristic as $n\to\infty$, $m/\ln n\to\infty$, $m/\ln n=O(\ln n)$.
This research was supported by grant 1758.2003.1 of the President of Russian Federation for support of the leading scientific schools.

UDC: 519.2

Received: 30.06.2003

DOI: 10.4213/dm164


 English version:
Discrete Mathematics and Applications, 2004, 14:4, 343–352

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© Steklov Math. Inst. of RAS, 2026