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Publications Influence

Reversed version of a generalized Aczél’s inequality and its application

- Jing-Feng Tian
- Mathematics
- 11 September 2012

In this paper, we give a reversed version of a generalized Aczél’s inequality which is due to Wu and Debnath. As an application, an integral type of the reversed version of the Aczél-Vasić-Pečarić… Expand

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Properties of generalized sharp Hölder's inequalities

- Jing-Feng Tian, M. Ha
- Mathematics
- 2017

Hölder’s inequality and its various refinements are playing very important in mathematical analysis. In this paper, we give some new properties of generalized sharp Hölder’s inequalities. Mathematics… Expand

22 1- PDF

Improvements of generalized Hölder's inequalities and their applications

- Jing-Feng Tian, M. Ha, C. Wang
- Mathematics
- 2018

In this paper, we present some new improvements of generalized Hölder’s inequalities, and then we obtain a new refinement of Minkowski inequality. Moreover, the obtained results are used to improve… Expand

17 1- PDF

An Additive-Consistency- and Consensus-Based Approach for Uncertain Group Decision Making With Linguistic Preference Relations

- Jing-Feng Tian, Z. Zhang, M. Ha
- Computer Science
- IEEE Transactions on Fuzzy Systems
- 1 May 2019

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An effective identification method for speaker recognition based on PCA and double VQ

- Zhen-Dong Zhao, Jing Zhang, Jing-Feng Tian, Yun-Yong Lou
- Mathematics
- International Conference on Machine Learning and…
- 12 July 2009

TLDR

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Monotonicity and inequalities for the gamma function

- Z. Yang, Jing-Feng Tian
- Mathematics
- 28 December 2017

In this paper, by using the monotonicity rule for the ratio of two Laplace transforms, we prove that the function x↦124x(lnΓ(x+1/2)−xlnx+x−ln2π)+1−1207x2$$ x\mapsto \frac{1}{24x ( \ln \Gamma ( x+1/2… Expand

19

Moment Estimation Inequalities Based on Random Variable on Sugeno Measure Space

- Jing-Feng Tian, Zhiming Zhang, Da-Zeng Tian
- Mathematics
- 4 January 2010

The definitions and properties of moment of random variable are provided on Sugeno measure space. Then some important moment estimation inequalities based on random variable are presented and proven.

8- PDF

Sharp bounds for the ratio of two zeta functions

- Zhen-Hang Yang, Jing-Feng Tian
- Mathematics, Computer Science
- J. Comput. Appl. Math.
- 15 January 2020

TLDR

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Monotonicity and sharp inequalities related to gamma function

- Zhen-Hang Yang, Jing-Feng Tian
- Mathematics
- 2018

In this paper, we investigate the monotonicity pattern of the function x → lnΓ(x+1) ln (x2 +a)− ln (x+a) on (0,1) for a 1 and resolve an open problem. From which we prove that the double inequality (… Expand

23- PDF

A comparison theorem for two divided differences and applications to special functions

- Zhen-Hang Yang, Jing-Feng Tian
- Mathematics
- 1 August 2018

Abstract In this paper, we present a general comparison theorem for two divided differences of a three times differentiable function. This gives a unified treatment for (logarithmically) complete… Expand

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