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Feng Qi

51 articles

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Article Title Journal Published
JMI-20-57 A new determinantal formula and a new recursive relation for coefficients in the Maclaurin expansion of the reciprocal of the gamma function
Jun-Lei Li, Chun-Ying He, Feng Qi
Journal of Mathematical Inequalities Volume 20, Issue 3
09/2026
MIA-29-21 Logarithmic convexity and inequalities for integrals of geometrically convex functions
Bo-Yan Xi, Yan Wang, Feng Qi
Mathematical Inequalities & Applications Volume 29, Issue 3
07/2026
MIA-29-18 Two logarithmically completely monotonic functions involving logarithmic function
Tian-Yu Zhang, Ai-Ping Ji, Feng Qi
Mathematical Inequalities & Applications Volume 29, Issue 3
07/2026
MIA-29-01 Monotonic sequences and inequalities involving the ratio between two adjacent nonzero Bernoulli numbers
Lai-You Bao, Chun-Ying He, Feng Qi
Mathematical Inequalities & Applications Volume 29, Issue 1
01/2026
JMI-19-80 Logarithmically absolute monotonicity of the ratio between normalized remainders for a function in an integral representation of the reciprocal of the gamma function
Ye Shuang, Chun-Ying He, Feng Qi
Journal of Mathematical Inequalities Volume 19, Issue 4
12/2025
JMI-19-37 Absolute monotonicity of four functions involving the second kind of complete elliptic integrals
Fei Wang, Feng Qi
Journal of Mathematical Inequalities Volume 19, Issue 2
06/2025
MIA-28-23 Some properties of normalized remainders of the Maclaurin expansion for a function originating from an integral representation of the reciprocal of the gamma function
Juan Zhang, Feng Qi
Mathematical Inequalities & Applications Volume 28, Issue 2
04/2025
JMI-18-88 Refinements and applications of several Hermite-Hadamard type inequalities
Tao Zhang, Feng Qi
Journal of Mathematical Inequalities Volume 18, Issue 4
12/2024
MIA-27-68 Necessary and sufficient conditions for a mixed bivariate mean of three parameters to be Schur m-power convex
Tao Zhang, Bo-Yan Xi, Feng Qi
Mathematical Inequalities & Applications Volume 27, Issue 4
10/2024
JMI-18-51 On convexity and power series expansion for logarithm of normalized tail of power series expansion for square of tangent
Gui-Zhi Zhang, Feng Qi
Journal of Mathematical Inequalities Volume 18, Issue 3
09/2024
MIA-27-08 A logarithmically completely monotonic function and several inequalities for q-multinominal coefficients and q-multivariate beta functions
Feng Qi
Mathematical Inequalities & Applications Volume 27, Issue 1
01/2024
MIA-25-45 Logarithmically complete monotonicity of a matrix-parametrized analogue of the multinomial distribution
Frédéric Ouimet, Feng Qi
Mathematical Inequalities & Applications Volume 25, Issue 3
07/2022
MIA-25-42 Refinements of two determinantal inequalities for positive semidefinite matrices
Yan Hong, Feng Qi
Mathematical Inequalities & Applications Volume 25, Issue 3
07/2022
JMI-16-33 Increasing property and logarithmic convexity of two functions involving Dirichlet eta function
Dongkyu Lim, Feng Qi
Journal of Mathematical Inequalities Volume 16, Issue 2
06/2022
MIA-25-17 Bounds for completely monotonic degrees of remainders in asymptotic expansions of the digamma function
Mansour Mahmoud, Feng Qi
Mathematical Inequalities & Applications Volume 25, Issue 1
01/2022
MIA-24-58 Necessary and sufficient conditions for a difference constituted by four derivatives of a function involving trigamma function to be completely monotonic
Feng Qi
Mathematical Inequalities & Applications Volume 24, Issue 3
07/2021
MIA-23-10 Some inequalities and an application of exponential polynomials
Feng Qi
Mathematical Inequalities & Applications Volume 23, Issue 1
01/2020
MIA-21-29 Lévy-Khintchine representation of Toader-Qi mean
Feng Qi, Bai-Ni Guo
Mathematical Inequalities & Applications Volume 21, Issue 2
04/2018
MIA-19-23 Diagonal recurrence relations, inequalities, and monotonicity related to the Stirling numbers of the second kind
Feng Qi
Mathematical Inequalities & Applications Volume 19, Issue 1
01/2016
MIA-18-37 Properties of modified Bessel functions and completely monotonic degrees of differences between exponential and trigamma functions
Feng Qi
Mathematical Inequalities & Applications Volume 18, Issue 2
04/2015
JMI-09-14 On Schurm-power convexity for ratios of some means
Hong-Ping Yin, Huan-Nan Shi, Feng Qi
Journal of Mathematical Inequalities Volume 9, Issue 1
03/2015
MIA-18-01 Pólya type integral inequalities: Origin, variants, proofs, refinements, generalizations, equivalences, and applications
Feng Qi
Mathematical Inequalities & Applications Volume 18, Issue 1
01/2015
JMI-08-23 Schur-harmonic convexity for differences of some special means in two variables
Ying Wu, Feng Qi, Huan-Nan Shi
Journal of Mathematical Inequalities Volume 8, Issue 2
06/2014
FDC-04-02 Hermite-Hadamard type inequalities for Riemann-Liouville fractional integrals of (α,m)-convex functions
De-Ping Shi, Bo-Yan Xi, Feng Qi
Fractional Differential Calculus Volume 4, Issue 1
06/2014
MIA-17-53 Lévy-Khintchine representation of the geometric mean of many positive numbers and applications
Feng Qi, Xiao-Jing Zhang, Wen-Hui Li
Mathematical Inequalities & Applications Volume 17, Issue 2
04/2014