Cluster Expansion of the Percolation Probability on a Caley Tree

Authors

  • Yuri P. Virchenko Belgorod State Technological University named after V. G. Shukhov
  • Valery S. Pashkova Belgorod State Technological University named after V. G. Shukhov

DOI:

https://doi.org/10.52575/2687-0959-2025-57-4-298-305

Keywords:

Bernoulli’s Random Field, Branching Markov Chain, Supercritical Regime, Percolation Threshold, Cluster Expansion

Abstract

The Bernoulli uniform random field on the infinite uniform Caley tree with the vertex degree s = 3 is investigated. For this graph, the percolation probability P (c) of the random field from a marked graph vertex to infinity is studied, where it is a function on the vertex filling c. The famous cluster decomposition of the function

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Author Biographies

Yuri P. Virchenko, Belgorod State Technological University named after V. G. Shukhov

Doctor of Physical and Mathematical Sciences, Professor, Professor of the Software Department, Belgorod State Technological University named after V. G. Shukhov,
Belgorod, Russia
E-mail: virch@bsuedu.ru
ORCID: 0000-0002-5413-6179

Valery S. Pashkova, Belgorod State Technological University named after V. G. Shukhov

Graduate Student of the Software Department, Belgorod State Technological University named after V. G. Shukhov,
Belgorod, Russia
ORCID: 0009-0005-4937-1878

References

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Published

2025-12-30

How to Cite

Virchenko, Y. P., & Pashkova, V. S. (2025). Cluster Expansion of the Percolation Probability on a Caley Tree. Applied Mathematics & Physics, 57(4), 298-305. https://doi.org/10.52575/2687-0959-2025-57-4-298-305

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Section

Physics. Mathematical modeling