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Nonlinear variants of the generalized Filbert and Lilbert matrices
Author(s) -
Emrah Kılıç,
Sibel Koparal,
Neşe Ömür
Publication year - 2020
Publication title -
turkish journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.454
H-Index - 27
eISSN - 1303-6149
pISSN - 1300-0098
DOI - 10.3906/mat-1909-62
Subject(s) - mathematics , fibonacci number , lucas number , inverse , integer (computer science) , combinatorics , matrix (chemical analysis) , decomposition , pure mathematics , ecology , materials science , geometry , computer science , composite material , biology , programming language
In this paper, we present variants of the generalized Filbert and Lilbert matrices by products of the general Fibonacci and Lucas numbers whose indices are in certain nonlinear forms of the indices with certain integer parameters. We derive explicit formulae for inverse matrix, LU -decomposition and inverse matrices L −1 and U −1 for all matrices. Generally, we present q -versions of these matrices and their related results.

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