A new simple proof of cayles’s formula and its relationship with the Kirkwood – Salzburg equations

UDC 519.1 A new very simple proof of the formula for the number of labeled root forest-graphs with a given number of vertices is proposed. As a partial case of this formula, we obtain Cayley's formula.

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Bibliographic Details
Date:2022
Main Authors: Rebenko, O. L., Rebenko, Alexei, Ребенко, О. Л.
Format: Article
Language:Ukrainian
Published: Institute of Mathematics, NAS of Ukraine 2022
Online Access:https://umj.imath.kiev.ua/index.php/umj/article/view/7156
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Journal Title:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal