Some papers and preprints in 2019 by Dr. Prof. Feng Qi

Some papers and preprints in 2019

Some papers formally published in 2019

1. Feng Qi, A double inequality for the ratio of two non-zero neighbouring Bernoulli numbers, Journal of Computational and Applied Mathematics 351 (2019), 1–5; Available online at https://doi.org/10.1016/j.cam.2018.10.049.
2. Feng Qi, Determinantal expressions and recurrence relations for Fubini and Eulerian polynomials, Journal of Interdisciplinary Mathematics 22 (2019), 317–335; Available online at https://doi.org/10.1080/09720502.2019.1624063.
3. Feng Qi, On bounds of the sine and cosine along straight lines on the complex plane, Acta Universitatis Sapientiae Mathematica 11 (2019), no. 2, 371–379; available online at https://doi.org/10.2478/ausm-2019-0027.
4. Feng Qi, Simplifying coefficients in a family of ordinary differential equations related to the generating function of the Mittag–Leffler polynomials, Korean Journal of Mathematics 27 (2019), no. 2, 417–423; Available online at https://doi.org/10.11568/kjm.2019.27.2.417.
5. Feng Qi and Ravi P. Agarwal, On complete monotonicity for several classes of functions related to ratios of gamma functions, Journal of Inequalities and Applications 2019, 2019:36, 42 pages; Available online at https://doi.org/10.1186/s13660-019-1976-z.
6. Feng Qi, Ravi Bhukya, and Venkatalakshmi Akavaram, Some inequalities of the Turán type for confluent hypergeometric functions of the second kind, Studia Universitatis Babeş-Bolyai Mathematica 64 (2019), no. 1, 63–70; Available online at https://doi.org/10.24193/subbmath.2019.1.06.
7. Feng Qi, Viera Čerňanová, and Yuri S. Semenov, Some tridiagonal determinants related to central Delannoy numbers, the Chebyshev polynomials, and the Fibonacci polynomials, University Politehnica of Bucharest Scientific Bulletin Series A—Applied Mathematics and Physics 81 (2019), no. 1, 123–136.
8. Feng Qi and Bai-Ni Guo, Relations among Bell polynomials, central factorial numbers, and central Bell polynomials, Mathematical Sciences and Applications E-Notes 7 (2019), no. 2, 191–194; available online at https://doi.org/10.36753/mathenot.566448.
9. Feng Qi and Bai-Ni Guo, Sums of infinite power series whose coefficients involve products of the Catalan–Qi numbers, Montes Taurus Journal of Pure and Applied Mathematics 1 (2019), no. 2, Article ID MTJPAM-D-19-00007, 1–12.
10. Feng Qi, Siddra Habib, Shahid Mubeen, and Muhammad Nawaz Naeem, Generalized $k$-fractional conformable integrals and related inequalities, AIMS Mathematics 4 (2019), no. 3, 343–358; Available online at https://doi.org/10.3934/Math.2019.3.343.
11. Feng Qi, Can Kizilates, and Wei-Shih Du, A closed formula for the Horadam polynomials in terms of a tridiagonal determinant, Symmetry 11 (2019), no. 6, 8 pages; available online at https://doi.org/10.3390/sym11060782.
12. Feng Qi, Dongkyu Lim, and Bai-Ni Guo, Explicit formulas and identities for the Bell polynomials and a sequence of polynomials applied to differential equations, Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas 113 (2019), no. 1, 1–9; Available online at http://dx.doi.org/10.1007/s13398-017-0427-2.
13. Feng Qi, Dongkyu Lim, and Yong-Hong Yao, Notes on two kinds of special values for the Bell polynomials of the second kind, Miskolc Mathematical Notes 20 (2019), no. 1, 465–474; Available online at https://doi.org/10.18514/MMN.2019.2635.
14. Feng Qi and Ai-Qi Liu, Completely monotonic degrees for a difference between the logarithmic and psi functions, Journal of Computational and Applied Mathematics 361 (2019), 366–371; Available online at https://doi.org/10.1016/j.cam.2019.05.001.
15. Feng Qi, Ai-Qi Liu, and Dongkyu Lim, Explicit expressions related to degenerate Cauchy numbers and their generating function, In: J. Singh, D. Kumar, H. Dutta, D. Baleanu, and S. Purohit (eds), Mathematical Modelling, Applied Analysis and Computation, ICMMAAC 2018, Springer Proceedings in Mathematics & Statistics, vol. 272, Chapter 2, pp. 41–52, Springer, Singapore, 2019; Available online at https://doi.org/10.1007/978-981-13-9608-3_2.
16. Feng Qi, Pshtiwan Othman Mohammed, Jen-Chih Yao, and Yong-Hong Yao, Generalized fractional integral inequalities of Hermite–Hadamard type for $(\alpha,m)$-convex functions, Journal of Inequalities and Applications 2019, 2019:135, 17 pages; Available online at https://doi.org/10.1186/s13660-019-2079-6.
17. Feng Qi and Kottakkaran Sooppy Nisar, Some integral transforms of the generalized $k$-Mittag-Leffler function, Publications de l’Institut Mathématique (Beograd) 106 (2019), no. 120, 125–133; available online at https://doi.org/10.2298/PIM1920125Q.
18. Feng Qi, Kottakkaran Sooppy Nisar, and Gauhar Rahman, Convexity and inequalities related to extended beta and confluent hypergeometric functions, AIMS Mathematics 4 (2019), no. 5, 1499–1507; available online at https://doi.org/10.3934/Math.2019.5.1499.
19. Feng Qi, Da-Wei Niu, and Bai-Ni Guo, Simplifying coefficients in differential equations associated with higher order Bernoulli numbers of the second kind, AIMS Mathematics 4 (2019), no. 2, 170–175; Available online at https://doi.org/10.3934/Math.2019.2.170.
20. Feng Qi, Da-Wei Niu, and Bai-Ni Guo, Some identities for a sequence of unnamed polynomials connected with the Bell polynomials, Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas 113 (2019), no. 2, 557–567; Available online at https://doi.org/10.1007/s13398-018-0494-z.
21. Feng Qi, Da-Wei Niu, and Dongkyu Lim, Notes on explicit and inversion formulas for the Chebyshev polynomials of the first two kinds, Miskolc Mathematical Notes 20 (2019), no. 2, 1129–1137; available online at https://doi.org/10.18514/MMN.2019.2976.
22. Feng Qi, Xiao-Ting Shi, and Pietro Cerone, A unified generalization of the Catalan, Fuss, and Fuss–Catalan numbers, Mathematical and Computational Applications 24 (2019), no. 2, Article 49, 16 pages; Available online at https://doi.org/10.3390/mca24020049.
23. Feng Qi and Wasim Ul-Haq, Some integral inequalities involving the expectation and variance via Darboux’s expansion, Advances and Applications in Mathematical Sciences 18 (2019), no. 7, 545–552.
24. Feng Qi, Jing-Lin Wang, and Bai-Ni Guo, A determinantal expression for the Fibonacci polynomials in terms of a tridiagonal determinant, Bulletin of the Iranian Mathematical Society 45 (2019), no. 6, 1821–1829; Available online at https://doi.org/10.1007/s41980-019-00232-4. (Retracted)
25. Feng Qi, Guo-Sheng Wu, and Bai-Ni Guo, An alternative proof of a closed formula for central factorial numbers of the second kind, Turkish Journal of Analysis and Number Theory 7 (2019), no. 2, 56–58; available online at https://doi.org/10.12691/tjant-7-2-5.
26. Feng Qi, Shao-Wen Yao, and Bai-Ni Guo, Arithmetic means for a class of functions and the modified Bessel functions of the first kind, Mathematics 7 (2019), no. 1, Article 60, 14 pages; Available online at https://doi.org/10.3390/math7010060.
27. Feng Qi and Yong-Hong Yao, Simplifying coefficients in differential equations for generating function of Catalan numbers, Journal of Taibah University for Science 13 (2019), no. 1, 947–950; available online at https://doi.org/10.1080/16583655.2019.1663782.
28. Feng Qi, Qing Zou, and Bai-Ni Guo, The inverse of a triangular matrix and several identities of the Catalan numbers, Applicable Analysis and Discrete Mathematics 13 (2019), no. 2, 518–541; available online at https://doi.org/10.2298/AADM190118018Q.
29. Praveen Agarwal, Feng Qi, Mehar Chand, and Gurmej Singh, Some fractional differential equations involving generalized hypergeometric functions, Journal of Applied Analysis 25 (2019), no. 1, 37–44; Available online at https://doi.org/10.1515/jaa-2019-0004.
30. Bai-Ni Guo and Feng Qi, On complete monotonicity of linear combination of finite psi functions, Communications of the Korean Mathematical Society 34 (2019), no. 4, 1223–1228; Available online at https://doi.org/10.4134/CKMS.c180430.
31. Ling-Xiong Han and Feng Qi, On approximation by linear combinations of modified summation operators of integral type in Orlicz spaces, Mathematics 7 (2019), no. 1, Article 6, 10 pages; Available online at https://doi.org/10.3390/math7010006.
32. Ling-Xiong Han, Bai-Ni Guo, and Feng Qi, Equivalent theorem of approximation by linear combination of weighted Baskakov–Kantorovich operators in Orlicz spaces, Journal of Inequalities and Applications 2019, Paper No. 223, 18 pages; available online at https://doi.org/10.1186/s13660-019-2174-8.
33. Jian Sun, Bo-Yan Xi, and Feng Qi, Some new inequalities of the Hermite–Hadamard type for extended $s$-convex functions, Journal of Computational Analysis and Applications 26 (2019), no. 6, 985–996.
34. Jun-Qing Wang, Bai-Ni Guo, and Feng Qi, Generalizations and applications of Young’s integral inequality by higher order derivatives, Journal of Inequalities and Applications 2019, Paper No. 243, 18 pages; available online at https://doi.org/10.1186/s13660-019-2196-2.
35. Jun Zhang, Zhi-Li Pei, and Feng Qi, Integral inequalities of Simpson’s type for strongly extended $(s,m)$-convex functions, Journal of Computational Analysis and Applications 26 (2019), no. 3, 499–508.
36. Fei Wang, Jian-Hui He, Li Yin, and Feng Qi, Monotonicity properties and inequalities related to generalized Grötzsch ring functions, Open Mathematics 17 (2019), 802–812; Available online at https://doi.org/10.1515/math-2019-0064.
37. Bo-Yan Xi, Ying Wu, Huan-Nan Shi, and Feng Qi, Generalizations of several inequalities related to multivariate geometric means, Mathematics 7 (2019), no. 6, Article 552, 15 pages; available online at https://doi.org/10.3390/math7060552.
38. Chuan-Jun Huang, Gauhar Rahman, Kottakkaran Sooppy Nisar, Abdul Ghaffar, and Feng Qi, Some inequalities of the Hermite–Hadamard type for $k$-fractional conformable integrals, Australian Journal of Mathematical Analysis and Applications 16 (2019), no. 1, Article 7, 9 pages; Available online at http://ajmaa.org/cgi-bin/paper.pl?string=v16n1/V16I1P7.tex.
39. Bo-Yan Xi, Dan-Dan Gao, Tao Zhang, Bai-Ni Guo, and Feng Qi, Shannon type inequalities for Kapur’s entropy, Mathematics 7 (2019), no. 1, Article 22, 8 pages; Available online at https://doi.org/10.3390/math7010022.

Some preprints announced in 2019

1. Feng Qi, Wen-Hui Li, Shu-Bin Yu, Xin-Yu Du, and Bai-Ni Guo, A ratio of many gamma functions and its properties with applications, arXiv preprint (2019), available online at http://arxiv.org/abs/1911.05883.
2. Feng Qi and Mansour Mahmoud, Completely monotonic degrees of remainders of asymptotic expansions of the digamma function, arXiv preprint (2019), available online at https://arxiv.org/abs/1912.07989.
3. Feng Qi and Mansour Mahmoud, Completely monotonic degrees of remainders of asymptotic expansions of the digamma function, HAL preprint (2019), available online at https://hal.archives-ouvertes.fr/hal-02415224.
4. Feng Qi, Wen Wang, and Dongkyu Lim, Some formulas for determinants of tridiagonal matrices in terms of finite generalized continued fractions, HAL preprint (2019), available online at https://hal.archives-ouvertes.fr/hal-02372394.

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Related links

• Congratulations! Your work has been selected for Springer Nature CNY2020 collection
• A list of papers and preprints published by Feng Qi since 1993
• Classifications of some papers
• Publicly sharing papers formally published by Feng Qi
• Some journals and monographs in which Feng Qi published papers