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Taekyun Kim

Publications and source records attributed to Taekyun Kim.

At least 163 records · Page 9Linked to original sources

Convolved Fibonacci Numbers and their applications

In this paper, we present a new approach to the convolved Fibonacci numbers arising from the generating function of them and give some new and explicit identities for the convolved Fibonacci numbers.

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A new approach to Catalan numbers using differential equations

In this paper, we introduce two differential equations arising from the generating function of the Catalan numbers which are `inverses' to each other in some sense. From these differential equations, we obtain some new and explicit identities for Catalan and higher-order Catalan numbers. In addition, by other means than differential equations we also derive some interesting identities involving Catalan numbers which are of arithmetic and combinatorial nature.

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Differential equations associated with Lambda-Changhee polynomials

In this paper, we study linear differential equations arising from $λ$- Changhee polynomials (or called degenerate Changhee polynomials) and give some explicit and new identities for the $λ$-Changhee polynomials associated with linear differential equations.

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Nonlinear differential equation for Korobov numbers

In this paper, we present nonlinear differential equations for the generating functions for the Korobov numbers and for the Frobenuius-Euler numbers. As an application, we find an explicit expression for the nth derivative of 1/ log(1 + t).

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Differential equations associated with Legendre polynomials

In this paper, we study non-linear differential equations associated with Legendre polynomials and their applications. From our study of non- linear differential equations, we derive some new and explicit identities for Legendre polynomials.

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Differential equations for Changhee polynomials and their applications

Recently, the non-linear Changhee differential equations were introduced in [5] and these differential equations turned out to be very useful for studying special polynomials and mathematical physics. Some interesting identities and properties of Changhee polynomials can also be derived from umbral calculus (see [7]). In this paper, we consider differential equations arising from Changhee polynomials and derive some new and explicit formulae and identities from our differential equations.

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A note on Hermite polynomials

In this paper, we consider linear differential equations satisfied by the generating function for Hermite polynomials and derive some new identities involving those polynomials.

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Degenerate Euler zeta function

Recently, T. Kim considered Euler zeta function which interpolates Euler polynomials at negative integer (see [3]). In this paper, we study degenerate Euler zeta function which is holomorphic function on complex s-plane associated with degenerate Euler polynomials at negative integers.

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