# 以内蒙古民族大学为完成单位发表的论文

## 2015

1. Feng Qi, Pólya type integral inequalities: origin, variants, proofs, refinements, generalizations, equivalences, and applications, Mathematical Inequalities & Applications 18 (2015), no. 1, 1–38; Available online at http://dx.doi.org/10.7153/mia-18-01. (WOS:000355197100001)

## 2014

1. Feng Qi, Absolute monotonicity of a function involving the exponential function, Global Journal of Mathematical Analysis 2 (2014), no. 3, 184–203; Available online at http://dx.doi.org/10.14419/gjma.v2i3.3062.
2. Feng Qi, An integral representation, complete monotonicity, and inequalities of Cauchy numbers of the second kind, Journal of Number Theory 144 (2014), 244-255; Available online at http://dx.doi.org/10.1016/j.jnt.2014.05.009. (WOS:000339984700013)
3. Feng Qi, Explicit formulas for computing Bernoulli numbers of the second kind and Stirling numbers of the first kind, Filomat 28 (2014), no. 2, 319–327; Available online at http://dx.doi.org/10.2298/FIL1402319O. (WOS:000343240200011)
4. Feng Qi, Integral representations and complete monotonicity related to the remainder of Burnside’s formula for the gamma function, Journal of Computational and Applied Mathematics 268 (2014), 155–167; Available online at http://dx.doi.org/10.1016/j.cam.2014.03.004. (WOS:000335636300013)
5. Feng Qi and Qiu-Ming Luo, Complete monotonicity of a function involving the gamma function and applications, Periodica Mathematica Hungarica 69 (2014), no. 2, 159–169; Available online at http://dx.doi.org/10.1007/s10998-014-0056-x. (WOS:000345288600008)
6. Feng Qi and Shu-Hong Wang, Complete monotonicity, completely monotonic degree, integral representations, and an inequality related to the exponential, trigamma, and modified Bessel functions, Global Journal of Mathematical Analysis 2 (2014), no. 3, 91–97; Available online at http://dx.doi.org/10.14419/gjma.v2i3.2919.
7. Feng Qi and Bo-Yan Xi, Some Hermite-Hadamard type inequalities for geometrically quasi-convex functions, Proceedings of the Indian Academy of Sciences (Mathematical Sciences) 124 (2014), no. 3, 333–342; Available online at http://dx.doi.org/10.1007/s12044-014-0182-7. (WOS:000342169600005)
8. Feng Qi and Xiao-Jing Zhang, Complete monotonicity of a difference between the exponential and trigamma functions, Journal of the Korea Society of Mathematical Education Series B: The Pure and Applied Mathematics 21 (2014), no. 2, 141–145; Available online at http://dx.doi.org/10.7468/jksmeb.2014.21.2.141.
9. Feng Qi, Xiao-Jing Zhang, and Wen-Hui Li, Lévy-Khintchine representations of the weighted geometric mean and the logarithmic mean, Mediterranean Journal of Mathematics 11 (2014), no. 2, 315–327; Available online at http://dx.doi.org/10.1007/s00009-013-0311-z. (WOS:000335233600007)

## 2013

1. Feng Qi, Integral representations and properties of Stirling numbers of the first kind, Journal of Number Theory 133 (2013), no. 7, 2307–2319; Available online at http://dx.doi.org/10.1016/j.jnt.2012.12.015. (WOS:000317323500011)
2. Feng Qi and Christian Berg, Complete monotonicity of a difference between the exponential and trigamma functions and properties related to a modified Bessel function, Mediterranean Journal of Mathematics 10 (2013), no. 4, 1683–1694; Available online at http://dx.doi.org/10.1007/s00009-013-0272-2. (WOS:000326048500005)
3. Feng Qi, Pietro Cerone, and Sever S. Dragomir, omplete monotonicity of a function involving the divided difference of psi functions, Bulletin of the Australian Mathematical Society 88 (2013), no. 2, 309–319; Available online at http://dx.doi.org/10.1017/S0004972712001025. (WOS:000328202400015)
4. Feng Qi and Bo-Yan Xi, Some integral inequalities of Simpson type for GA-$\varepsilon$-convex functions, Georgian Mathematical Journal 20 (2013), no. 4, 775–788; Available online at http://dx.doi.org/10.1515/gmj-2013-0043. (WOS:000330223400010)

## 2012

1. Feng Qi and Qiu-Ming Luo, Bounds for the ratio of two gamma functions—From Wendel’s and related inequalities to logarithmically completely monotonic functions, Banach Journal of Mathematical Analysis 6 (2012), no. 2, 132–158; Available online at http://dx.doi.org/10.15352/bjma/1342210165. (WOS:000308738200009)
2. Feng Qi, Qiu-Ming Luo, and Bai-Ni Guo, A simple proof of Oppenheim’s double inequality relating to the cosine and sine functions, Journal of Mathematical Inequalities 6 (2012), no. 4, 645-–654; Available online at http://dx.doi.org/10.7153/jmi-06-63. (WOS:000313393200016)

## 2018

1. Feng Qi, Integral representations for multivariate logarithmic polynomials, Journal of Computational and Applied Mathematics 336 (2018), 54–62; Available online at https://doi.org/10.1016/j.cam.2017.11.047. (WOS:???)
2. Feng Qi, Simplifying coefficients in a family of nonlinear ordinary differential equations, Acta et Commentationes Universitatis Tartuensis de Mathematica (2018), in press. (WOS:???)
3. Feng Qi, Abdullah Akkurt, and Hüseyin Yildirim, Catalan numbers, $k$-gamma and $k$-beta functions, and parametric integrals, Journal of Computational Analysis and Applications 25 (2018), no. 6, 1036–1042. (WOS:???)
4. Feng Qi, Ravi Bhukya, and Venkatalakshmi Akavaram, Inequalities of the Grünbaum type for completely monotonic functions, Advances and Applications in Mathematical Sciences 17 (2018), no. 3, 331–339. (WOS:???)
5. Feng Qi, Viera Čerňanová, Xiao-Ting Shi, and Bai-Ni Guo, Some properties of central Delannoy numbers, Journal of Computational and Applied Mathematics 328 (2018), 101–115; Available online at https://doi.org/10.1016/j.cam.2017.07.013. (WOS:???)
6. Feng Qi and Bai-Ni Guo, A diagonal recurrence relation for the Stirling numbers of the first kind, Applicable Analysis and Discrete Mathematics 12 (2018), in press; Available online at https://doi.org/10.2298/AADM170405004Q. (WOS:???)
7. Feng Qi and Bai-Ni Guo, Lévy–Khintchine representation of Toader–Qi mean, Mathematical Inequalities & Applications 21 (2018), no. 2, 421–431; Available online at https://doi.org/10.7153/mia-2018-21-29. (WOS:???)
8. Feng Qi and Bai-Ni Guo, On the sum of the Lah numbers and zeros of the Kummer confluent hypergeometric function, Acta Universitatis Sapientiae Mathematica 10 (2018), no. 1, in press. (WOS:???)
9. Feng Qi and Bai-Ni Guo, Some properties and generalizations of the Catalan, Fuss, and Fuss–Catalan numbers, Chapter 5 in Mathematical Analysis and Applications: Selected Topics, First Edition, 101–133; Edited by Michael Ruzhansky, Hemen Dutta, and Ravi P. Agarwal; Published 2018 by John Wiley & Sons, Inc.
10. Feng Qi and Bai-Ni Guo, The reciprocal of the weighted geometric mean is a Stieltjes function, Boletín de la Sociedad Matemática Mexicana, Tercera Serie 24 (2018), no. 1, 181–202; Available online at http://dx.doi.org/10.1007/s40590-016-0151-5. (WOS:???)
11. Feng Qi and Dongkyu Lim, Integral representations of bivariate complex geometric mean and their applications, Journal of Computational and Applied Mathematics 330 (2018), 41–58; Available online at http://dx.doi.org/10.1016/j.cam.2017.08.005. (WOS:???)
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 112 (2018), in press; Available online at http://dx.doi.org/10.1007/s13398-017-0427-2. (WOS:???)
13. Feng Qi, Cristinel Mortici, and Bai-Ni Guo, Some properties of a sequence arising from geometric probability for pairs of hyperplanes intersecting with a convex body, Computational & Applied Mathematics 37 (2018), in press; Available online at http://dx.doi.org/10.1007/s40314-017-0448-7. (WOS:???)
14. Feng Qi and Kottakkaran Sooppy Nisar, Some integral transforms of the generalized $k$-Mittag-Leffler function, Publications de l’Institut Mathématique (Beograd) 103 (117) (2018), in press. (WOS:???)
15. 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 112 (2018), in press; Available online at https://doi.org/10.1007/s13398-018-0494-z. (WOS:???)
16. Feng Qi, Xiao-Ting Shi, and Bai-Ni Guo, Integral representations of the large and little Schröder numbers, Indian Journal of Pure and Applied Mathematics 49 (2018), no. 1, 23–38; Available online at https://doi.org/10.1007/s13226-018-0258-7. (WOS:???)
17. Feng Qi, Xiao-Ting Shi, and Fang-Fang Liu, An integral representation, complete monotonicity, and inequalities of the Catalan numbers, Filomat (2018), in press.
18. Feng Qi, Jing-Lin Wang, and Bai-Ni Guo, A representation for derangement numbers in terms of a tridiagonal determinant, Kragujevac Journal of Mathematics 42 (2018), no. 1, 7–14. (WOS:???)
19. Feng Qi, Jing-Lin Wang, and Bai-Ni Guo, Notes on a family of inhomogeneous linear ordinary differential equations, Advances and Applications in Mathematical Sciences 17 (2018), no. 4, 361–368. (WOS:???)
20. Feng Qi, Jing-Lin Wang, and Bai-Ni Guo, Simplifying differential equations concerning degenerate Bernoulli and Euler numbers, Transactions of A. Razmadze Mathematical Institute 172 (2018), no. 1, 90–94; Available online at http://dx.doi.org/10.1016/j.trmi.2017.08.001. (WOS:???)
21. Feng Qi, Jiao-Lian Zhao, and Bai-Ni Guo, Closed forms for derangement numbers in terms of the Hessenberg determinants, Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales-Serie A: Matemáticas 112 (2018), in press; Available online at http://dx.doi.org/10.1007/s13398-017-0401-z. (WOS:???)

## 2017

1. Feng Qi, Bounding the difference and ratio between the weighted arithmetic and geometric means, International Journal of Analysis and Applications 13 (2017), no. 2, 132–135. (WOS:000396074500002)
2. Feng Qi, Parametric integrals, the Catalan numbers, and the beta function, Elemente der Mathematik 72 (2017), no. 3, 103–110; Available online at http://dx.doi.org/10.4171/EM/332. (WOS:???)
3. Feng Qi, Some inequalities for the Bell numbers, Proceedings of the Indian Academy of Sciences (Mathematical Sciences) 127 (2017), no. 4, 551–564; Available online at http://dx.doi.org/10.1007/s12044-017-0355-2. (WOS:000409087800001)
4. Feng Qi and Jacques Gélinas, Revisiting Bouvier’s paper on tangent numbers, Advances and Applications in Mathematical Sciences 16 (2017), no. 8, 275–281. (WOS:???)
5. Feng Qi and Bai-Ni Guo, A closed form for the Stirling polynomials in terms of the Stirling numbers, Tbilisi Mathematical Journal 10 (2017), no. 4, 153–158; Available online at https://doi.org/10.1515/tmj-2017-0053. (WOS:???)
6. Feng Qi and Bai-Ni Guo, A criterion to justify a holomorphic function, Global Journal of Mathematical Analysis 5 (2017), no. 1, 24–26; Available online at http://dx.doi.org/10.14419/gjma.v5i1.7398.
7. Feng Qi and Bai-Ni Guo, A determinantal expression and a recurrence relation for the Euler polynomials, Advances and Applications in Mathematical Sciences 16 (2017), no. 9, 297–309. (WOS:???)
8. Feng Qi and Bai-Ni Guo, Alternative proofs for summation formulas of some trigonometric series, Global Journal of Mathematical Analysis 5 (2017), no. 2, 44–46; Available online at http://dx.doi.org/10.14419/gjma.v5i2.7471.
9. Feng Qi and Bai-Ni Guo, An explicit formula for derivative polynomials of the tangent function, Acta Universitatis Sapientiae Mathematica 9 (2017), no. 2, 348–359; Available online at http://dx.doi.org/10.1515/ausm-2017-0026. (WOS:???)
10. Feng Qi and Bai-Ni Guo, Explicit and recursive formulas, integral representations, and properties of the large Schröder numbers, Kragujevac Journal of Mathematics 41 (2017), no. 1, 121–141. (WOS:???)
11. Feng Qi and Bai-Ni Guo, Explicit formulas and recurrence relations for higher order Eulerian polynomials, Indagationes Mathematicae 28 (2017), no. 4, 884–891; Available online at https://doi.org/10.1016/j.indag.2017.06.010. (WOS:000408178000012)
12. Feng Qi and Bai-Ni Guo, Explicit formulas for special values of the Bell polynomials of the second kind and for the Euler numbers and polynomials, Mediterranean Journal of Mathematics 14 (2017), no. 3, Article 140, 14 pages; Available online at http://dx.doi.org/10.1007/s00009-017-0939-1. (WOS:000403338100041)
13. Feng Qi and Bai-Ni Guo, Expressing the generalized Fibonacci polynomials in terms of a tridiagonal determinant, Le Matematiche 72 (2017), no. 1, 167–175; Available online at http://dx.doi.org/10.4418/2017.72.1.13. (WOS:000406467100013)
14. Feng Qi and Bai-Ni Guo, Integral representations and complete monotonicity of remainders of the Binet and Stirling formulas for the gamma function, Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales-Serie A: Matemáticas 111 (2017), no. 2, 425–434; Available online at http://dx.doi.org/10.1007/s13398-016-0302-6. (WOS:000396845100008)
15. Feng Qi and Bai-Ni Guo, Integral representations of the Catalan numbers and their applications, Mathematics 5 (2017), no. 3, Article 40, 31 pages; Available online at http://dx.doi.org/10.3390/math5030040. (WOS:000412046700006)
16. Feng Qi and Bai-Ni Guo, Some explicit and recursive formulas of the large and little Schröder numbers, Arab Journal of Mathematical Sciences 23 (2017), no. 2, 141–147; Available online at http://dx.doi.org/10.1016/j.ajmsc.2016.06.002.
17. Feng Qi and Bai-Ni Guo, Some properties of the average numbers of comparisons used by the quicksort, Journal of Mathematical Analysis 8 (2017), no. 2, 123–128. (WOS:000404643400012)
18. Feng Qi and Bai-Ni Guo, The reciprocal of the geometric mean of many positive numbers is a Stieltjes transform, Journal of Computational and Applied Mathematics 311 (2017), 165–170; Available online at http://dx.doi.org/10.1016/j.cam.2016.07.006. (WOS:000386403000011)
19. Feng Qi and Bai-Ni Guo, Two nice determinantal expressions and a recurrence relation for the Apostol–Bernoulli polynomials, Journal of the Indonesian Mathematical Society 23 (2017), no. 1, 81–87; Available online at http://dx.doi.org/10.22342/jims.23.1.274.81-87. (WOS:000411415100006)
20. Feng Qi and Mansour Mahmoud, Bounding the gamma function in terms of the trigonometric and exponential functions, Acta Scientiarum Mathematicarum 83 (2017), no. 1-2, 125–141; Available online at http://dx.doi.org/10.14232/actasm-016-813-x. (WOS:000405987400010)
21. Feng Qi, Xiao-Ting Shi, and Fang-Fang Liu, Expansions of the exponential and the logarithm of power series and applications, Arabian Journal of Mathematics (2017), no. 2, 95–108; Available online at http://dx.doi.org/10.1007/s40065-017-0166-4. (WOS:000403420900005)
22. Feng Qi, Xiao-Ting Shi, Fang-Fang Liu, and Dmitry V. Kruchinin, Several formulas for special values of the Bell polynomials of the second kind and applications, Journal of Applied Analysis and Computation 7 (2017), no. 3, 857–871; Available online at http://dx.doi.org/10.11948/2017054. (WOS:000405793700005)
23. Feng Qi, Xiao-Ting Shi, Fang-Fang Liu, and Zhen-Hang Yang, A double inequality for an integral mean in terms of the exponential and logarithmic means, Periodica Mathematica Hungarica 75 (2017), no. 2, 180–189; Available online at http://dx.doi.org/10.1007/s10998-016-0181-9. (WOS:???)
24. Feng Qi, Xiao-Ting Shi, Mansour Mahmoud, and Fang-Fang Liu, The Catalan numbers: a generalization, an exponential representation, and some properties, Journal of Computational Analysis and Applications 23 (2017), no. 5, 937–944. (WOS:000392909300012)
25. Feng Qi, Xiao-Jing Zhang, and Wen-Hui Li, The harmonic and geometric means are Bernstein functions, Boletín de la Sociedad Matemática Mexicana, Tercera Serie 23 (2017), no. 2, 713–736; Available online at http://dx.doi.org/10.1007/s40590-016-0085-y. (WOS:???)

## 2016

1. Feng Qi, A completely monotonic function involving the gamma and trigamma functions, Kuwait Journal of Science 43 (2016), no. 3, 32–40. (WOS:000386468000004)
2. Feng Qi, A determinantal representation for derangement numbers, Global Journal of Mathematical Analysis 4 (2016), no. 3, 17–17; Available online at http://dx.doi.org/10.14419/gjma.v4i3.6574.
3. Feng Qi, A new formula for the Bernoulli numbers of the second kind in terms of the Stirling numbers of the first kind, Publications de l’Institut Mathématique (Beograd) 100(114) (2016), 243–249; Available online at http://dx.doi.org/10.2298/PIM150501028Q. (WOS:000398279100016)
4. Feng Qi, An explicit formula for the Bell numbers in terms of the Lah and Stirling numbers, Mediterranean Journal of Mathematics 13 (2016), no. 5, 2795–2800; Available online at http://dx.doi.org/10.1007/s00009-015-0655-7. (WOS:000385146000030)
5. Feng Qi, Diagonal recurrence relations for the Stirling numbers of the first kind, Contributions to Discrete Mathematics 10 (2015), no. 1, 22–30; Available online at http://hdl.handle.net/10515/sy5wh2dx6 and http://dx.doi.org/10515/sy5wh2dx6. (WOS:000386681700004)
6. Feng Qi, Diagonal recurrence relations, inequalities, and monotonicity related to the Stirling numbers of the second kind, Mathematical Inequalities & Applications 19 (2016), no. 1, 313–323; Available online at http://dx.doi.org/10.7153/mia-19-23. (WOS:000374170000023)
7. Feng Qi and Viera Čerňanová, Some discussions on a kind of improper integrals, International Journal of Analysis and Applications 11 (2016), no. 2, 101–109. (WOS:000388621300004)
8. Feng Qi and Robin J. Chapman, Two closed forms for the Bernoulli polynomials, Journal of Number Theory 159 (2016), 89–100; Available online at http://dx.doi.org/10.1016/j.jnt.2015.07.021. (WOS:000364106800007)
9. Feng Qi and Bai-Ni Guo, An inequality involving the gamma and digamma functions, Journal of Applied Analysis 22 (2016), no. 1, 49–54; Available online at http://dx.doi.org/10.1515/jaa-2016-0005. (WOS:000411378400005)
10. Feng Qi and Bai-Ni Guo, Complete monotonicity of divided differences of the di- and tri-gamma functions with applications, Georgian Mathematical Journal 23 (2016), no. 2, 279–291; Available online at http://dx.doi.org/10.1515/gmj-2016-0004. (WOS:000377453300013)
11. Feng Qi and Bai-Ni Guo, Explicit formulas for derangement numbers and their generating function, Journal of Nonlinear Functional Analysis 2016 (2016), Article ID 45, 10 pages. (WOS:000396418900045)
12. Feng Qi and Bai-Ni Guo, Logarithmically complete monotonicity of a function related to the Catalan-Qi function, Acta Universitatis Sapientiae Mathematica 8 (2016), no. 1, 93–102; Available online at http://dx.doi.org/10.1515/ausm-2016-0006. (WOS:000381461800006)
13. Feng Qi and Bai-Ni Guo, Logarithmically complete monotonicity of Catalan-Qi function related to Catalan numbers, Cogent Mathematics (2016), 3:1179379, 6 pages; Available online at http://dx.doi.org/10.1080/23311835.2016.1179379. (WOS:000385819500001)
14. Feng Qi and Bai-Ni Guo, Some determinantal expressions and recurrence relations of the Bernoulli polynomials, Mathematics 4 (2016), no. 4, Article 65, 11 pages; Available online at  http://dx.doi.org/10.3390/math4040065. (WOS:000389838400003)
15. Feng Qi, Lee-Chae Jang, and Hyuck-In Kwon, Some new and explicit identities related with the Appell-type degenerate $q$-Changhee polynomials, Advances in Difference Equations (2016), 2016:180, 8 pages; Available online at http://dx.doi.org/10.1186/s13662-016-0912-5. (WOS:000384108200001)
16. Feng Qi and Wen-Hui Li, Integral representations and properties of some functions involving the logarithmic function, Filomat 30 (2016), no. 7, 1659–1674; Available online at http://dx.doi.org/10.2298/FIL1607659Q. (WOS:000382870500003)
17. Feng Qi, Fang-Fang Liu, and Xiao-Ting Shi, Comments on two completely monotonic functions involving the $q$-trigamma function, Journal of Inequalities and Special Functions 7 (2016), no. 4, 211–217. (WOS:000394613300014)
18. Feng Qi and Mansour Mahmoud, Some properties of a function originating from geometric probability for pairs of hyperplanes intersecting with a convex body, Mathematical and Computational Applications 21 (2016), no. 3, Article 27, 6 pages; Available online at http://dx.doi.org/10.3390/mca21030027. (EI: Accession number: 20164102886638)
19. Feng Qi, Mansour Mahmoud, Xiao-Ting Shi, and Fang-Fang Liu, Some properties of the Catalan-Qi function related to the Catalan numbers, SpringerPlus (2016), 5:1126, 20 pages; Available online at http://dx.doi.org/10.1186/s40064-016-2793-1. (WOS:000381635900019)
20. Feng Qi, Xiao-Ting Shi, and Bai-Ni Guo, Some properties of the Schröder numbers, Indian Journal of Pure and Applied Mathematics 47 (2016), no. 4, 717–732; Available online at http://dx.doi.org/10.1007/s13226-016-0211-6. (WOS:000391486000011)
21. Feng Qi, Xiao-Ting Shi, and Bai-Ni Guo, Two explicit formulas of the Schröder numbers, Integers 16 (2016), Paper No. A23, 15 pages.
22. Feng Qi, Xiao-Ting Shi, and Fang-Fang Liu, Several identities involving the falling and rising factorials and the Cauchy, Lah, and Stirling numbers, Acta Universitatis Sapientiae Mathematica 8 (2016), no. 2, 282–297; Available online at http://dx.doi.org/10.1515/ausm-2016-0019. (WOS:000395290300008)
23. Feng Qi, Xiao-Ting Shi, Mansour Mahmoud, and Fang-Fang Liu, Schur-convexity of the Catalan–Qi function related to the Catalan numbers, Tbilisi Mathematical Journal 9 (2016), no. 2, 141–150; Available online at http://dx.doi.org/10.1515/tmj-2016-0026. (WOS:000391317800012)
24. Feng Qi, Jing-Lin Wang, and Bai-Ni Guo, A recovery of two determinantal representations for derangement numbers, Cogent Mathematics (2016), 3:1232878, 7 pages; Available online at http://dx.doi.org/10.1080/23311835.2016.1232878. (WOS:000385942900001)

## 2015

1. Feng Qi, Complete monotonicity of a function involving the tri- and tetra-gamma functions, Proceedings of the Jangjeon Mathematical Society 18 (2015), no. 2, 253–264; Available online at http://dx.doi.org/10.17777/pjms.2015.18.2.253.
2. Feng Qi, Derivatives of tangent function and tangent numbers, Applied Mathematics and Computation 268 (2015), 844–858; Available online at http://dx.doi.org/10.1016/j.amc.2015.06.123. (WOS:000361769000075)
3. Feng Qi, Properties of modified Bessel functions and completely monotonic degrees of differences between exponential and trigamma functions, Mathematical Inequalities & Applications 18 (2015), no. 2, 493–518; Available online at http://dx.doi.org/10.7153/mia-18-37. (WOS:000361571700009)
4. Feng Qi and Bai-Ni Guo, Remarks on complete monotonicity of a function involving the gamma function, Problemy Analiza-Issues of Analysis 4 (22) (2015), no. 1, 66–72; Available online at http://dx.doi.org/10.15393/j3.art.2015.2789.
5. Feng Qi, Wei-Dong Jiang, and Jian Cao, Two double inequalities for the Seiffert mean in terms of the arithmetic, centroidal, and contra-harmonic means, Advanced Studies in Contemporary Mathematics (Kyungshang) 25 (2015), no. 4, 547–552.
6. Feng Qi, Dae San Kim, Tae-Kyun Kim, and Dmitry V. Dolgy, Multiple-poly-Bernoulli polynomials of the second kind, Advanced Studies in Contemporary Mathematics (Kyungshang) 25 (2015), no. 1, 1–7.
7. Feng Qi and Wen-Hui Li, A logarithmically completely monotonic function involving the ratio of gamma functions, Journal of Applied Analysis and Computation 5 (2015), no. 4, 626–634; Available online at http://dx.doi.org/10.11948/2015049. (WOS:000362727600008)
8. Feng Qi and Cristinel Mortici, Some best approximation formulas and inequalities for the Wallis ratio, Applied Mathematics and Computation 253 (2015), 363–368; Available online at http://dx.doi.org/10.1016/j.amc.2014.12.039. (WOS:000349362400032)
9. Feng Qi and Cristinel Mortici, Some inequalities for the trigamma function in terms of the digamma function, Applied Mathematics and Computation 271 (2015), 502–511; Available online at http://dx.doi.org/10.1016/j.amc.2015.09.039. (WOS:000364538300044)
10. Feng Qi and Xiao-Jing Zhang, An integral representation, some inequalities, and complete monotonicity of the Bernoulli numbers of the second kind, Bulletin of the Korean Mathematical Society 52 (2015), no. 3, 987–998; Available online at http://dx.doi.org/10.4134/BKMS.2015.52.3.987. (WOS:000355776600025)
11. Feng Qi, Xiao-Jing Zhang, and Wen-Hui Li, An elementary proof of the weighted geometric mean being a Bernstein function, University Politehnica of Bucharest Scientific Bulletin Series A—Applied Mathematics and Physics 77 (2015), no. 1, 35–38. (WOS:000350851200004)
12. Feng Qi and Miao-Miao Zheng, Explicit expressions for a family of the Bell polynomials and applications, Applied Mathematics and Computation 258 (2015), 597–607; Available online at http://dx.doi.org/10.1016/j.amc.2015.02.027. (WOS:000351668500055)
13. Bai-Ni Guo and Feng Qi, A new explicit formula for the Bernoulli and Genocchi numbers in terms of the Stirling numbers, Global Journal of Mathematical Analysis 3 (2015), no. 1, 33–36; Available online at http://dx.doi.org/10.14419/gjma.v3i1.4168.
14. Bai-Ni Guo and Feng Qi, An explicit formula for Bernoulli numbers in terms of Stirling numbers of the second kind, Journal of Analysis & Number Theory 3 (2015), no. 1, 27–30.
15. Bai-Ni Guo and Feng Qi, Logarithmically complete monotonicity of a power-exponential function involving the logarithmic and psi functions, Global Journal of Mathematical Analysis 3 (2015), no. 2, 77–80; Available online at http://dx.doi.org/10.14419/gjma.v3i2.4605.
16. Bai-Ni Guo and Feng Qi, On the increasing monotonicity of a sequence originating from computation of the probability of intersecting between a plane couple and a convex body, Turkish Journal of Analysis and Number Theory 3 (2015), no. 1, 21–23; Available online at http://dx.doi.org/10.12691/tjant-3-1-5.
17. Bai-Ni Guo and Feng Qi, On the Wallis formula, International Journal of Analysis and Applications 8 (2015), no. 1, 30–38. (WOS:000360154000004)
18. Bai-Ni Guo and Feng Qi, Six proofs for an identity of the Lah numbers, Online Journal of Analytic Combinatorics 10 (2015), 5 pages.
19. Bai-Ni Guo, Feng Qi, and Qiu-Ming Luo, The additivity of polygamma functions, Filomat 29 (2015), no. 5, 1063–1066; Available online at http://dx.doi.org/10.2298/FIL1505063G. (WOS:000355847500013)
20. Bai-Ni Guo, Feng Qi, Jiao-Lian Zhao, and Qiu-Ming Luo, Sharp inequalities for polygamma functions, Mathematica Slovaca 65 (2015), no. 1, 103–120; Available online at http://dx.doi.org/10.1515/ms-2015-0010. (WOS:000355583100010)
21. Wei-Dong Jiang and Feng Qi, Sharp bounds for the Neuman-Sándor mean in terms of the power and contraharmonic means, Cogent Mathematics (2014), 1:995951, 7 pages; Available online at http://dx.doi.org/10.1080/23311835.2014.995951.
22. Cristinel Mortici and Feng Qi, Asymptotic formulas and inequalities for the gamma function in terms of the tri-gamma function, Results in Mathematics 67 (2015), no. 3-4, 395–402; Available online at http://dx.doi.org/10.1007/s00025-015-0439-1. (WOS:000354246500008)
23. Chun-Fu Wei and Feng Qi, Several closed expressions for the Euler numbers, Journal of Inequalities and Applications 2015, 2015:219, 8 pages; Available online at http://dx.doi.org/10.1186/s13660-015-0738-9. (WOS:000359838600001)

## 2014

1. Feng Qi and Wen-Hui Li, A unified proof of several inequalities and some new inequalities involving Neuman-Sándor mean, Miskolc Mathematical Notes 15 (2014), no. 2, 665–675. (WOS:000348602900036)
2. Feng Qi, Xiao-Jing Zhang, and Wen-Hui Li, Lévy-Khintchine representation of the geometric mean of many positive numbers and applications, Mathematical Inequalities & Applications 17 (2014), no. 2, 719–729; Available online at http://dx.doi.org/10.7153/mia-17-53. (WOS:000345461100024)
3. Feng Qi and Miao-Miao Zheng, Absolute monotonicity of functions related to estimates of first eigenvalue of Laplace operator on Riemannian manifolds, International Journal of Analysis and Applications 6 (2014), no. 2, 123–131.
4. Bai-Ni Guo and Feng Qi, A class of completely monotonic functions involving the gamma and polygamma functions, Cogent Mathematics (2014), 1:982896, 8 pages; Availble online at http://dx.doi.org/10.1080/23311835.2014.982896.
5. Bai-Ni Guo and Feng Qi, An explicit formula for Bell numbers in terms of Stirling numbers and hypergeometric functions, Global Journal of Mathematical Analysis 2 (2014), no. 4, 243–248; Available online at http://dx.doi.org/10.14419/gjma.v2i4.3310.
6. Bai-Ni Guo and Feng Qi, Explicit formulae for computing Euler polynomials in terms of Stirling numbers of the second kind, Journal of Computational and Applied Mathematics 272 (2014), 251–257; Available online at http://dx.doi.org/10.1016/j.cam.2014.05.018. (WOS:000340336600018)
7. Bai-Ni Guo and Feng Qi, Some integral representations and properties of Lah numbers, Journal for Algebra and Number Theory Academia 4 (2014), no. 3, 77–87.
8. Yun Hua and Feng Qi, A double inequality for bounding Toader mean by the centroidal mean, Proceedings of the Indian Academy of Sciences (Mathematical Sciences) 124 (2014), no. 4, 527–531; Available online at http://dx.doi.org/10.1007/s12044-014-0183-6. (WOS:000349638700008)
9. Yun Hua and Feng Qi, The best bounds for Toader mean in terms of the centroidal and arithmetic means, Filomat 28 (2014), no. 4, 775–780; Available online at http://dx.doi.org/10.2298/FIL1404775H. (WOS:000343244500013)
10. Wei-Dong Jiang and Feng Qi, Sharp bounds for Neuman-Sándor’s mean in terms of the root-mean-square, Periodica Mathematica Hungarica 69 (2014), no. 2, 134–138; Available online at http://dx.doi.org/10.1007/s10998-014-0057-9. (WOS:000345288600005)
11. Valmir Krasniqi and Feng Qi, Complete monotonicity of a function involving the $p$-psi function and alternative proofs, Global Journal of Mathematical Analysis 2 (2014), no. 3, 204–208; Available online at http://dx.doi.org/10.14419/gjma.v2i3.3096.
12. Li Yin and Feng Qi, Some inequalities for complete elliptic integrals, Applied Mathematics E-Notes 14 (2014), 192–199.

## 2013

1. Feng Qi and Qiu-Ming Luo, Bounds for the ratio of two gamma functions: from Wendel’s asymptotic relation to Elezović-Giordano-Pečarić’s theorem, Journal of Inequalities and Applications 2013, 2013:542, 20 pages; Available online at http://dx.doi.org/10.1186/1029-242X-2013-542. (WOS:000332039300003)

## 2018

1. Feng Qi and Bai-Ni Guo, The reciprocal of the weighted geometric mean of many positive numbers is a Stieltjes function, Quaestiones Mathematicae 41 (2018), in press; Available online at https://doi.org/10.2989/16073606.2017.1396508.

## 2016

1. Wei-Dong Jiang and Feng Qi, A double inequality for the combination of Toader mean and the arithmetic mean in terms of the contraharmonic mean, Publications de l’Institut Mathématique (Beograd) 99(113) (2016), 237–242; Available online at http://dx.doi.org/10.2298/PIM141026009J. (WOS:000398277700022)
2. Mansour Mahmoud and Feng Qi, Three identities of the Catalan–Qi numbers, Mathematics 4 (2016), no. 2, Article 35, 7 pages; Available online at http://dx.doi.org/10.3390/math4020035. (WOS:000380042600015)

## 2014

1. Wei-Dong Jiang, Qiu-Ming Luo, and Feng Qi, Refinements and sharpening of some Huygens and Wilker type inequalities, Turkish Journal of Analysis and Number Theory 2 (2014), no. 4, 134–139; Available online at http://dx.doi.org/10.12691/tjant-2-4-6.
2. Da-Wei Niu, Yue-Jin Zhang, and Feng Qi, A double inequality for the harmonic number in terms of the hyperbolic cosine, Turkish Journal of Analysis and Number Theory 2 (2014), no. 6, 223–225; Available online at http://dx.doi.org/10.12691/tjant-2-6-6.
3. Li Yin, Li-Guo Huang, and Feng Qi, Some inequalities for the generalized trigonometric and hyperbolic functions, Turkish Journal of Analysis and Number Theory 2 (2014), no. 3, 96–101; Available online at http://dx.doi.org/10.12691/tjant-2-3-8.

## 2017

1. Feng Qi, Serkan Araci, and Mehmet Acıkgöz, On an analogue of Euler polynomials and related to extended fermionic $p$-adic integrals on $\mathbb{Z}_p$, Iranian Journal of Science and Technology, Transaction A: Science 41 (2017), no. 3, 613–618; Available online at https://doi.org/10.1007/s40995-017-0274-1. (WOS:???)