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This article is cited in 7 scientific papers (total in 7 papers)
The diversity vector of balls of a typical graph of small diameter
T. I. Fedoryaevaab a Novosibirsk State University, 2 Pirogov St., 630090 Novosibirsk, Russia
b Sobolev Institute of Mathematics, 4 Koptyug Ave., 630090 Novosibirsk, Russia
Abstract:
For ordinary connected graphs, the diversity vectors of balls ($i$th component of the vector is equal to the number of different balls of radius $i$) are studied asymptotically. The asymptotic behavior of the number of graphs of small diameter with full diversity of balls is investigated. The diversity vector of balls of a typical graph of the given small diameter is calculated. Asymptotically exact value of the number of labeled $n$-vertex graphs of diameter 3 is obtained. Ill. 2, bibliogr. 12.
Keywords:
graph, metric ball, radius of ball, number of balls, diversity vector of balls, typical graph.
Received: 20.09.2015 Revised: 26.10.2015
Citation:
T. I. Fedoryaeva, “The diversity vector of balls of a typical graph of small diameter”, Diskretn. Anal. Issled. Oper., 22:6 (2015), 43–54
Linking options:
https://www.mathnet.ru/eng/da832 https://www.mathnet.ru/eng/da/v22/i6/p43
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Abstract page: | 456 | Full-text PDF : | 109 | References: | 40 | First page: | 13 |
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