Wei-Mao Qian: search on Z-Library

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1

Optimal bounds for Neuman means in terms of geometric, arithmetic and quadratic means

Qian, Wei-Mao, Chu, Yu-Ming

Journal:

Journal of Inequalities and Applications

Year:

2014

Language:

english

File:

PDF, 340 KB

english, 2014

2

On Certain Inequalities for Neuman-Sándor Mean

Qian, Wei-Mao, Chu, Yu-Ming

Journal:

Abstract and Applied Analysis

Year:

2013

Language:

english

File:

PDF, 133 KB

english, 2013

3

An Optimal Double Inequality for Means

Qian, Wei-Mao, Zheng, Ning-Guo

Journal:

Journal of Inequalities and Applications

Year:

2010

Language:

english

File:

PDF, 99 KB

english, 2010

4

On approximating the arithmetic-geometric mean and complete elliptic integral of the first kind

Yang, Zhen-Hang, Qian, Wei-Mao, Chu, Yu-Ming, Zhang, Wen

Journal:

Journal of Mathematical Analysis and Applications

Year:

2018

Language:

english

File:

PDF, 781 KB

english, 2018

5

On rational bounds for the gamma function

Yang, Zhen-Hang, Qian, Wei-Mao, Chu, Yu-Ming, Zhang, Wen

Journal:

Journal of Inequalities and Applications

Year:

2017

Language:

english

File:

PDF, 1.34 MB

english, 2017

6

Schur convexity for the ratios of the Hamy and generalized Hamy symmetric functions

Journal:

Journal of Inequalities and Applications

Year:

2011

Language:

english

File:

PDF, 171 KB

english, 2011

7

Optimal bounds for the first and second Seiffert means in terms of geometric, arithmetic and contraharmonic means

Chu, Yu-Ming, Qian, Wei-Mao, Wu, Li-Min, Zhang, Xiao-Hui

Journal:

Journal of Inequalities and Applications

Year:

2015

Language:

english

File:

PDF, 1.15 MB

english, 2015

8

Sharp bounds for Neuman means in terms of one-parameter family of bivariate means

Shao, Zhi-Hua, Qian, Wei-Mao, Chu, Yu-Ming

Journal:

Journal of Inequalities and Applications

Year:

2014

Language:

english

File:

PDF, 296 KB

english, 2014

9

Sharp power-type Heronian mean bounds for the Sándor and Yang means

Zhou, Shuang-Shuang, Qian, Wei-Mao, Chu, Yu-Ming, Zhang, Xiao-Hui

Journal:

Journal of Inequalities and Applications

Year:

2015

Language:

english

File:

PDF, 1.50 MB

english, 2015

10

Inequalities between Power Means and Convex Combinations of the Harmonic and Logarithmic Means

Qian, Wei-Mao, Shen, Zhong-Hua

Journal:

Journal of Applied Mathematics

Year:

2012

Language:

english

File:

PDF, 121 KB

english, 2012

11

Optimal Lower Generalized Logarithmic Mean Bound for the Seiffert Mean

Song, Ying-Qing, Qian, Wei-Mao, Jiang, Yun-Liang, Chu, Yu-Ming

Journal:

Journal of Applied Mathematics

Year:

2013

Language:

english

File:

PDF, 111 KB

english, 2013

12

Bounds for the Combinations of Neuman-Sándor, Arithmetic, and Second Seiffert Means in terms of Contraharmonic Mean

He, Zai-Yin, Qian, Wei-Mao, Jiang, Yun-Liang, Song, Ying-Qing, Chu, Yu-Ming

Journal:

Abstract and Applied Analysis

Year:

2013

Language:

english

File:

PDF, 115 KB

english, 2013

13

Bounds for the Arithmetic Mean in Terms of the Neuman-Sándor and Other Bivariate Means

Zhang, Fan, Chu, Yu-Ming, Qian, Wei-Mao

Journal:

Journal of Applied Mathematics

Year:

2013

Language:

english

File:

PDF, 126 KB

english, 2013

14

Refinements of Bounds for Neuman Means

Chu, Yu-Ming, Qian, Wei-Mao

Journal:

Abstract and Applied Analysis

Year:

2014

Language:

english

File:

PDF, 204 KB

english, 2014

15

Sharp bounds for Toader mean in terms of arithmetic, quadratic, and Neuman means

Li, Jun-Feng, Qian, Wei-Mao, Chu, Yu-Ming

Journal:

Journal of Inequalities and Applications

Year:

2015

Language:

english

File:

PDF, 1.51 MB

english, 2015

16

Optimal bounds for two Sándor-type means in terms of power means

Zhao, Tie-Hong, Qian, Wei-Mao, Song, Ying-Qing

Journal:

Journal of Inequalities and Applications

Year:

2016

Language:

english

File:

PDF, 1.55 MB

english, 2016

17

Sharp bounds for Sándor mean in terms of arithmetic, geometric and harmonic means

Qian, Wei-Mao, Chu, Yu-Ming, Zhang, Xiao-Hui

Journal:

Journal of Inequalities and Applications

Year:

2015

Language:

english

File:

PDF, 1.57 MB

english, 2015

18

Monotonicity rule for the quotient of two functions and its application

Zhen-Hang Yang,Wei-Mao Qian,Yu-Ming Chu…

Journal:

Journal of Inequalities and Applications

Year:

2017

Language:

english

File:

PDF, 1.58 MB

english, 2017

19

Sharp bounds for a special quasi-arithmetic mean in terms of arithmetic and geometric means with two parameters

Qian, Wei-Mao, Chu, Yu-Ming

Journal:

Journal of Inequalities and Applications

Year:

2017

Language:

english

File:

PDF, 1.53 MB

english, 2017

20

Optimal convex combination bounds of geometric and Neuman means for Toader-type mean

Yang, Yue-Ying, Qian, Wei-Mao

Journal:

Journal of Inequalities and Applications

Year:

2017

Language:

english

File:

PDF, 1.54 MB

english, 2017

21

Sharp One-Parameter Mean Bounds for Yang Mean

Qian, Wei-Mao, Chu, Yu-Ming, Zhang, Xiao-Hui

Journal:

Mathematical Problems in Engineering

Year:

2016

Language:

english

File:

PDF, 1.85 MB

english, 2016

22

Optimal Bounds for Neuman Mean Using Arithmetic and Centroidal Means

Song, Ying-Qing, Qian, Wei-Mao, Chu, Yu-Ming

Journal:

Journal of Function Spaces

Year:

2016

Language:

english

File:

PDF, 1.87 MB

english, 2016

23

Best Possible Bounds for Yang Mean Using Generalized Logarithmic Mean

Qian, Wei-Mao, Chu, Yu-Ming

Journal:

Mathematical Problems in Engineering

Year:

2016

Language:

english

File:

PDF, 1.87 MB

english, 2016

24

Sharp Bounds for Toader Mean in terms of Arithmetic and Second Contraharmonic Means

Qian, Wei-Mao, Song, Ying-Qing, Zhang, Xiao-Hui, Chu, Yu-Ming

Journal:

Journal of Function Spaces

Year:

2015

Language:

english

File:

PDF, 1.85 MB

english, 2015

25

Optimal Bounds for Gaussian Arithmetic-Geometric Mean with Applications to Complete Elliptic Integral

Wang, Hua, Qian, Wei-Mao, Chu, Yu-Ming

Journal:

Journal of Function Spaces

Year:

2016

Language:

english

File:

PDF, 1.87 MB

english, 2016

26

Sharp Bounds by the Generalized Logarithmic Mean for the Geometric Weighted Mean of the Geometric and Harmonic Means

Qian, Wei-Mao, Long, Bo-Yong

Journal:

Journal of Applied Mathematics

Year:

2012

Language:

english

File:

PDF, 1.82 MB

english, 2012

27

Sharp power mean bounds for two Sándor–Yang means

He, Xiao-Hong, Qian, Wei-Mao, Xu, Hui-Zuo, Chu, Yu-Ming

Journal:

Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas

Year:

2019

Language:

english

File:

PDF, 291 KB

english, 2019

28

Improvements of bounds for the Sándor–Yang means

Qian, Wei-Mao, Xu, Hui-Zuo, Chu, Yu-Ming

Journal:

Journal of Inequalities and Applications

Year:

2019

Language:

english

File:

PDF, 1.27 MB

english, 2019

29

Sharp bounds for Neuman means in terms of two-parameter contraharmonic and arithmetic mean

Qian, Wei-Mao, He, Zai-Yin, Zhang, Hong-Wei, Chu, Yu-Ming

Journal:

Journal of Inequalities and Applications

Year:

2019

Language:

english

File:

PDF, 1.57 MB

english, 2019

30

Sharp bounds for the Sándor–Yang means in terms of arithmetic and contra-harmonic means

Xu, Hui-Zuo, Chu, Yu-Ming, Qian, Wei-Mao

Journal:

Journal of Inequalities and Applications

Year:

2018

Language:

english

File:

PDF, 1.56 MB

english, 2018

31

On Approximating the Toader Mean by Other Bivariate Means

Wang, Jun-Li, Qian, Wei-Mao, He, Zai-Yin, Chu, Yu-Ming

Journal:

Journal of Function Spaces

Year:

2019

Language:

english

File:

PDF, 1.38 MB

english, 2019

32

On Approximating the Toader Mean by Other Bivariate Means

Wang, Jun-Li, Qian, Wei-Mao, He, Zai-Yin, Chu, Yu-Ming

Journal:

Journal of Function Spaces

Year:

2019

File:

PDF, 1.38 MB

2019

33

Approximation for the complete elliptic integral of the first kind

Qian, Wei-Mao, He, Zai-Yin, Chu, Yu-Ming

Journal:

Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas

Year:

2020

Language:

english

File:

PDF, 299 KB

english, 2020