On connected sub-tree with fixed nodes in Cayley tree of Order 2

In this paper we found an exact formula for a finite sub-tree counting problem. Note that the formulas, which correspond to two extremal cases, are Catalan Triangle introduced by Shapiro and ballot Catalan triangles. The general formula could be expressed as a linear combination of these Catalan tri...

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Bibliographic Details
Main Authors: Mukhamedov, Farrukh, Pah, Chin Hee, Saburov, Mansoor
Format: Article
Language:English
English
Published: Southeast Asian Mathematical Society 2017
Subjects:
Online Access:http://irep.iium.edu.my/58086/
http://irep.iium.edu.my/58086/
http://irep.iium.edu.my/58086/1/09_41%283%29.pdf
http://irep.iium.edu.my/58086/7/58086_On%20connected%20sub-tree%20with%20fixed%20nodes_wos.pdf