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This article is cited in 2 scientific papers (total in 2 papers)
Dyck and Motzkin triangles with multiplicities
V. R. Meshkov, A. V. Omelchenko, M. I. Petrov, E. A. Tropp St. Petersburg Academic University RAS, St. Petersburg, Russia
Abstract:
Exponential generating functions for the Dyck and Motzkin triangles are constructed for various assignments of multiplicities to the arrows of these triangles. The possibility to build such a function provided that the generating function for paths that end on the axis is a priori unknown is analyzed. Asymptotic estimates for the number of paths are obtained for large values of the path length.
Key words and phrases:
Dyck and Motzkin triangles, Dyck and Motzkin paths, paths with multiplicities, exact enumeration of paths, generating function, asymptotic enumeration.
Received: July 23, 2009; in revised form February 11, 2010
Citation:
V. R. Meshkov, A. V. Omelchenko, M. I. Petrov, E. A. Tropp, “Dyck and Motzkin triangles with multiplicities”, Mosc. Math. J., 10:3 (2010), 611–628
Linking options:
https://www.mathnet.ru/eng/mmj395 https://www.mathnet.ru/eng/mmj/v10/i3/p611
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Abstract page: | 305 | References: | 90 |
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