참고문헌
- R. Ayoub, Euler and zeta function, Amer. Math. Monthly 81 (1974), 1067-1086. https://doi.org/10.1080/00029890.1974.11993738
- N.S. Jung, C.S. Ryoo, Identities involving q-analogue of modified tangent polynomials, J. Appl. Math. & Informatics 39 (2021), 643-654. https://doi.org/10.14317/jami.2021.643
- N.S. Jung, C.S. Ryoo, Numerical investigation of zeros of the fully q-poly-tangent numbers and polynomials of the second type, J. Appl. & Pure Math. 3 (2021), 137-150.
- Jung Yoog Kang, Some properties involving (p, q)-Hermite polynomials arising from differential equations, J. Appl. & Pure Math. 4 (2022), 221-231. https://doi.org/10.23091/japm.2022.221
- C.S. Ryoo, A note on the tangent numbers and polynomials, Adv. Studies Theor. Phys. 7 (2013), 447-454. https://doi.org/10.12988/astp.2013.13042
- C.S. Ryoo, R.P. Agarwal, Some identities involving q-poly-tangent numbers and polynomials and distribution of their zeros, Advances in Difference Equations 2017 (2017), 2017:213. DOI 10.1186/s13662-017-1275-2
- C.S. Ryoo, Some properties of poly-cosine tangent and poly-sine tangent polynomials , Adv. Studies Theor. Phys. 8 (2014), 457-462. https://doi.org/10.12988/astp.2014.4442
- C.S. Ryoo, Multiple tangent zeta Function and tangent polynomials of higher order, J. Appl. Math. & Informatics 40 (2022), 371-391. https://doi.org/10.14317/jami.2022.371
- C.S. Ryoo, J.Y. Kang, Properties of q-differential equations of higher order and visualization of fractal using q-Bernoulli polynomials, Fractal Fract. 2022 (2022), 296. https://doi.org/10.3390/fractalfract6060296
- H. Shin, J. Zeng, The q-tangent and q-secant numbers via continued fractions, European J. Combin. 31 (2010), 1689-1705. https://doi.org/10.1016/j.ejc.2010.04.003