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Estimates of the number of independent sets in graphs with a fixed independence number

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Abstract

Attainable estimates of the number of independent sets in graphs with a given size of the maximal independent set are obtained. Three graph classes—trees, forests, and the class of all graphs—are considered. Extremal graphs are described.

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References

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Correspondence to A. B. Dainyak.

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Original Russian Text © A.B. Dainyak, 2009, published in Vestnik Moskovskogo Universiteta. Vychislitel’naya Matematika i Kibernetika, 2009, No. 2, pp. 41–44.

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Dainyak, A.B. Estimates of the number of independent sets in graphs with a fixed independence number. MoscowUniv.Comput.Math.Cybern. 33, 97–100 (2009). https://doi.org/10.3103/S027864190902006X

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  • DOI: https://doi.org/10.3103/S027864190902006X

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