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Diskretnyi Analiz i Issledovanie Operatsii, 2012, Volume 19, Issue 4, Pages 48–59
(Mi da696)
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This article is cited in 9 scientific papers (total in 9 papers)
A formula for the number of labeled connected graphs
V. A. Voblyi Moscow State Technologic University, Moscow, Russia
Abstract:
We propose a new formula for the number of labeled connected graphs in terms of the generating function of their blocks. We apply this formula to cacti and outer-planar graphs. Bibliogr. 13.
Keywords:
enumeration, connected graph, block, cactus, outer-planar graph.
Received: 25.09.2011
Citation:
V. A. Voblyi, “A formula for the number of labeled connected graphs”, Diskretn. Anal. Issled. Oper., 19:4 (2012), 48–59
Linking options:
https://www.mathnet.ru/eng/da696 https://www.mathnet.ru/eng/da/v19/i4/p48
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