Abstract
A certain class of directed metric graphs is considered. The asymptotics for a number of possible endpoints of a random walk at large times is found.
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Acknowledgments
The authors are grateful to V. E. Nazaikinskii and A. I. Shafarevich for support and useful discussions. The work of A. T. in Section 2 was supported by grant no. 16-11-10069 of the Russian Science Foundation. The work of V. C. in Section 3 was supported by the RFBR grant no. 20-07-01103a.
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Chernyshev, V.L., Tolchennikov, A.A. Asymptotics of the Number of Endpoints of a Random Walk on a Certain Class of Directed Metric Graphs. Russ. J. Math. Phys. 28, 434–438 (2021). https://doi.org/10.1134/S1061920821040038
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DOI: https://doi.org/10.1134/S1061920821040038