On an arithmetic triangle of numbers arising from inverses of analytic functions.
Journal article
Authors | Bagdasaryan, Armen G. and Bagdasar, Ovidiu |
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Abstract | The Lagrange inversion formula is a fundamental tool in combinatorics. In this work, we investigate an inversion formula for analytic functions, which does not require taking limits. By applying this formula to certain functions we have found an interesting arithmetic triangle for which we give a recurrence formula. We then explore the links between these numbers, Pascal’s triangle, and Bernoulli’s numbers, for which we obtain a new explicit formula. Furthermore, we present power series and asymptotic expansions of some elementary and special functions, and some links to the Online Encyclopedia of Integer Sequences (OEIS). |
The Lagrange inversion formula is a fundamental tool in combinatorics. In this | |
Keywords | Inversion formula; Analytic functions; Arithmetic triangle; Recurrent sequences; Bernoulli numbers; Integer sequences |
Year | 2018 |
Journal | Electronic Notes in Discrete Mathematics |
Publisher | Elsevier |
ISSN | 1571-0653 |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.endm.2018.11.003 |
Web address (URL) | http://hdl.handle.net/10545/623233 |
http://creativecommons.org/licenses/by/4.0/ | |
hdl:10545/623233 | |
Publication dates | 06 Dec 2018 |
Publication process dates | |
Deposited | 17 Dec 2018, 14:29 |
Series | Proceedings of TCDM'18 |
Rights | Archived with thanks to Electronic Notes in Discrete Mathematics |
Contributors | American University of the Middle East and University of Derby |
File | File Access Level Open |
File | File Access Level Open |
File |
https://repository.derby.ac.uk/item/938z3/on-an-arithmetic-triangle-of-numbers-arising-from-inverses-of-analytic-functions
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