• 충청수학회지
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• 제29권2호
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• pp.283-286
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• 2016

In this paper, we find a new recurrence formula of the Euler zeta functions.

• 한국수학사학회지
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• 제26권2_3호
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• pp.131-148
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• 2013

오일러 공식과 오일러 표수는 다면체를 탐구하는 지표의 역할을 하기 때문에 위상적 불변량이라는 관점에서 중요한 수학적 개념이다. 우리나라는 3차부터 7차 교육과정까지 오일러 공식에 관한 내용이 교과서에 언급되었으나 이후 교육과정에서 제외되었다. 본 연구에서는 영재교육이나 방과후교실과 같은 비형식적(informal)교육과정의 소재로 오일러 공식과 오일러 표수에 주목하였다. 본 연구에서는 먼저 오일러 공식과 오일러 표수가 가지는 의미를 수학사와 그 응용분야, 교육과정에서 찾아본다. 이를 위해 오일러 공식과 오일러 표수의 역사, 다양한 수학 분야에 기여한 내용, 그리고 교육과정에 도입된 오일러 공식에 관한 내용을 살펴본다. 나아가 공식 암기가 아닌 탐구 활동의 대상으로 오일러 공식을 새롭게 조명할 수 있는 학습 환경을 제안하고 이를 이용한 활동을 예를 들어 살펴본다.

• 대한수학회지
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• 제38권6호
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• pp.1235-1243
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• 2001

We obtain bounds relating to Eulers formula for the case of a function with higher-order convexity properties. These are used to derive estimates of the error involved in the use of the trapezoidal formula for integrating such a function.

• Journal of applied mathematics & informatics
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• 제39권3_4호
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• pp.455-467
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• 2021

In this paper, we define twisted q-Euler polynomials of the second kind and explore some properties. We find generating function of twisted q-Euler polynomials of the second kind. Also, we investigate twisted q-Raabe's multiplication formula and (w, q)-alternating power sums of twisted q-Euler polynomials of the second kind. At the end, we define twisted q-Hurwitz's type Euler zeta function of the second kind.

• Journal of applied mathematics & informatics
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• 제33권3_4호
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• pp.305-315
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• 2015

Recently, Jianxin Liu, Hao Pan and Yong Zhang in [On the integral of the product of the Appell polynomials, Integral Transforms Spec. Funct. 25 (2014), no. 9, 680-685] established an explicit formula for the integral of the product of several Appell polynomials. Their work generalizes all the known results by previous authors on the integral of the product of Bernoulli and Euler polynomials. In this note, by using a special case of their formula for Euler polynomials, we shall provide several reciprocity relations between the special values of Tornheim's multiple series.

• 대한수학회보
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• 제36권1호
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• pp.47-61
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• 1999

In this paper we difine poly-Euler numbers which generalize ordinary Euler numbers. We construct a p-adic poly-Euler measure by the poly-Euler polynomials and derive an integral formula.

• Journal of applied mathematics & informatics
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• 제36권5_6호
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• pp.369-379
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• 2018

We consider a p-adic Euler L-function of two variables which interpolate the generalized Euler polynomials at nonpositive integers. We also show that the reflection formula and the functional equation for these functions.

• 대한수학회보
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• 제51권5호
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• pp.1425-1432
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• 2014

The Euler zeta function is defined by ${\zeta}_E(s)=\sum_{n=1}^{\infty}\frac{(-1)^{n-1}}{n^8}$. The purpose of this paper is to find formulas of the Euler zeta function's values. In this paper, for $s{\in}\mathbb{N}$ we find the recurrence formula of ${\zeta}_E(2s)$ using the Fourier series. Also we find the recurrence formula of $\sum_{n=1}^{\infty}\frac{(-1)^{n-1}}{(2_{n-1})^{2s-1}}$, where $s{\geq}2({\in}\mathbb{N})$.

• 호남수학학술지
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• 제26권3호
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• pp.281-286
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• 2004

We calculate the harmonic series $E_{2p}:=^P\;_{^{\infty}_{n=1}}{\frac{1}{n^{2p}}$ via Waring's formula.

• 대한수학회지
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• 제56권1호
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• pp.265-284
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• 2019

The main purpose of this paper is to investigate the q-Apostol type Frobenius-Euler numbers and polynomials. By using generating functions for these numbers and polynomials, we derive some alternative summation formulas including powers of consecutive q-integers. By using infinite series representation for q-Apostol type Frobenius-Euler numbers and polynomials including their interpolation functions, we not only give some identities and relations for these numbers and polynomials, but also define generating functions for new numbers and polynomials. Further we give remarks and observations on generating functions for these new numbers and polynomials. By using these generating functions, we derive recurrence relations and finite sums related to these numbers and polynomials. Moreover, by applying higher-order derivative to these generating functions, we derive some new formulas including the Hurwitz-Lerch zeta function, the Apostol-Bernoulli numbers and the Apostol-Euler numbers. Finally, for an application of the generating functions, we derive a multiplication formula, which is very important property in the theories of normalized polynomials and Dedekind type sums.