数学与计算机科学 |
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Sándor-Yang平均关于经典平均凸组合的确界 |
张帆1, 杨月英2, 钱伟茂3 |
1. 湖州职业技术学院 建筑工程学院, 浙江 湖州 313000;
2. 湖州职业技术学院 机电与汽车工程学院, 浙江 湖州 313000;
3. 湖州广播电视大学 远程教育学院, 浙江 湖州 313000 |
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Sharp bounds for Sándor-Yang means in terms of the convex combination of classical bivariate means |
ZHANG Fan1, YANG Yueying2, QIAN Weimao3 |
1. School of Architecture Engineering, Huzhou Vocational & Technical College, Huzhou 313000, Zhejiang Province, China;
2. Mechanic Electronic and Automobile Egineering College, Huzhou Vocational & Technical College, Huzhou 313000, Zhejiang Province, China;
3. School of Distance Education, Huzhou Broadcast and TV University, Huzhou 313000, Zhejiang Province, China |
[1] YANG Z H. Three families of two-parameter means constructed by trigonometric functions[J].Journal of Inequalites and Application, 2013:541.
[2] NEUMAN E, SÁNDOR J. On the Schwab-Borchardt mean[J]. Math Pannon, 2003, 14(2):253-266.
[3] NEUMAN E, SÁNDOR J. On the Schwab-Borchardt meanⅡ[J]. Math Pannon, 2006, 17(1):49-59.
[4] SEIFFERT H J. Aufgabeβ16[J]. Die Wurzel, 1995(29):221-222.
[5] LI J F, YANG Z H, CHU Y M. Optimal power mean bounds for the second Yang mean[J]. Journal of Inequalites and Application, 2016(31):1-9.
[6] QIAN W M, CHU Y M. Best possible bounds for Yang mean using generalized logarithmic mean[J]. Mathematical Problems in Engineering, 2016(2):1-7.
[7] QIAN W M, CHU Y M, ZHANG X H. Sharp one-parameter mean bounds for Yang mean[J]. Mathematical Problems in Engineering, 2016(1):1-5.
[8] BULLEN P S, MITRINOVIC' D S, VASIC' P MP. Means and Their Inequalities[M]. Dordrecht:Springer, 1988.
[9] NEUMAN E. On a new family of bivariate means[J]. Journal of Inequalites and Application, 2017, 11(3):673-681.
[10] YANG Z H,CHU Y M. Optimal evaluations for the Sándor-Yang mean by power mean[J]. Mathematical Inequalities & Applications, 2016,19(3):1031-1038.
[11] ZHAO T H, QIAN W M, SONG Y Q. Optimal bounds for two Sándor-type means in terms of power means[J] Journal of Inequalites and Application, 2016(1):1-10.
[12] YANG Y Y, QIAN W M. Two optimal inequalities related to the Sándor-Yang type mean and one-parameter mean[J]. Communications in Mathematical Research, 2016,32(4):352-358.
[13] 徐会作. Sándor-Yang平均关于一些二元平均凸组合的确界[J]. 华东师范大学学报(自然科学版), 2017(4):41-51. XU H Z. Sharp bounds for Sándor-Yang means in terms of some bivariate means[J]. Journal of East China Normal University (Natural Science), 2017(4):41-51.
[14] WANG J L, XU H Z, QIAN W M. Sharp bounds for Sándor-Yang means in terms of Lehmer means[J]. Recent Advances in Inequalities and Applications, 2018(2):1-8. |
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