106 citations · 573 across the 226 of their papers we have counts for
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Some identities on generalized harmonic numbers and generalized harmonic functions
Dae san Kim, Hye Kyung Kim, Taekyun Kim
The harmonic numbers and generalized harmonic numbers appear frequently in many diverse areas such as combinatorial problems, many expressions involving special functions in analyt…
Some results on degenerate harmonic numbers and degenerate Fubini polynomials
Taekyun Kim, Dae San Kim
In recent years, some degenerate versions of quite a few special numbers and polynomials are introduced and investigated by means of various methods. The aim of this paper is to st…
Degenerate r-Bell polynomials arising from degenerate normal odering
Taekyun Kim, Dae san Kim, Hye Kyung Kim
Recently, Kim-Kim introduced the degenerate r-Bell polynomials and investigated some results which are derived from umbral calculus. The aim of this paper is to study some properti…
Dimorphic Mersenne numbers and their applications
Taekyun Kim, Dae san Kim
The Mersenne primes are primes which can be written as some prime power of 2 minus 1. These primes were studied from antiquity in that their close connection with perfect numbers a…
Some identities on degenerate r-stirling numbers via boson operators
Taekyun Kim, Dae San Kim
Broder introduced the r-Stirling numbers of the first kind and of the second kind which enumerate restricted permutations and respectively restricted partitions, the restriction be…
Poisson degenerate central moments related to degenerate Dowling and degenerate r-Dowling polynomials
Taekyun Kim, Dae San Kim, Hye Kyung Kim
Degenerate Dowling and degenerate r-Dowling polynomials were introduced earlier as degenerate versions and further generalizations of Dowling and r-Dowling polynomials. The aim of…