Open AccessOn the r-Central Coefficient Matrices of the Catalan Triangles
Author(s) -
Juan Yin,
Sheng-Liang Yang
Publication year - 2015
Publication title -
journal of discrete mathematics
Language(s) - English
Resource type - Journals
eISSN - 2090-9837
pISSN - 2090-9845
DOI - 10.1155/2015/209045
Subject(s) - catalan , catalan number , algorithm , mathematics , computer science , combinatorics , humanities , philosophy
We introduce the definition of the r-central coefficient matrices of a given Riordan array. Applying this definition and Lagrange Inversion Formula, we can calculate the r-central coefficient matrices of Catalan triangles and obtain some interesting triangles and sequences
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