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arXiv · 1908.11009

On type 2 degenerate Bernoulli and Euler polynomials of complex variable

Taekyun Kim·Dae san Kim·Lee-Chae Jang·Han-Young Kim
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Abstract

Recently, Masjed-Jamei-Beyki-Koepf studied the so called new type Euler polynomials without making use of Euler polynomials of complex variable. Here we study degenerate and type 2 versions of these new type Euler polynomials, namely the type 2 degenerate cosine-Euler and type 2 degenerate sine-Euler polynomials and also the corresponding ones for Bernoulli polynomials, namely the type 2 degenerate cosine-Bernoulli and type 2 degenerate sine-Bernoulli polynomials by considering the degenerate Euler and degenerate Bernoulli polynomials of complex variable and by treating the real and imaginary parts separately. We derive some explicit expressions for those new polynomials and some identities relating to them. Here we note that the idea of separating the real and imaginary parts separately gives an affirmative answer to the question asked by Belbachir.

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Taekyun Kim, Dae san Kim, Lee-Chae Jang, Han-Young Kim. 2019-08-29. On type 2 degenerate Bernoulli and Euler polynomials of complex variable. https://arxiv.org/abs/1908.11009

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