Journal of Hebei University(Natural Science Edition) >

2013 , Vol. 33 >Issue 1: 1 - 4

DOI: https://doi.org/10.3969/j.issn.1000-1565.2013.01.001

Some new companion inequalities

  • GAO Hongya ,
  • NIU Wenjuan ,
  • WU Yingxue
Expand

Online published: 2013-01-25

Fold

Cite this article

GAO Hongya , NIU Wenjuan , WU Yingxue . Some new companion inequalities[J]. Journal of Hebei University(Natural Science Edition), 2013 , 33(1) : 1 -4 . DOI: 10.3969/j.issn.1000-1565.2013.01.001

References

[1] 高红亚, 乔金静, GAO Hong-ya, QIAO Jin-jing. 微分形式障碍问题解的正则性 [J]. 河北大学学报（自然科学版） 2011.doi:10.3969/j.issn.1000-1565.2011.05.002
[2] 张小明, 褚玉明. 解析不等式新论 [M]. 哈尔滨:哈尔滨工业大学出版社 2009.
[3] NEUAN E, SANDOR J. Companion inequalities for certain bivariate means [J]. Appo Anal Discrete Math 2009, 3(01).
[4] DU Hongxia. Some inequalities for bivariate means [J]. Commun Korean Math Soc 2009, 24(04).
[5] SEIFFERT H J. Problem 887 [J]. Nieuw Archid voor Wiskunde 1993, 11(02).
[6] SEIFFERT H J. Aufgabe β16 [J]. Die Wurzel 1995, 29.
[7] JANOUS W. A note on generalized Heronian mean [J]. Mathematical Inequalities and Applications 2001, 3.
[8] GAO Hongya, GUO Jianling, YU Wanguo. Sharp bounds for power mean in terms of generalized Heronian mean [J]. Abstract and Applied Analysis 2011, 2011.
[9] GAO Hongya, GUO Jianling. An inequality between the arithmetic and the second Seiffert means [J]. Artactica Journal of Mathematics 2012, 9(01).
[10] GAO Hongya, QIN Yanli. The optimal convex combination bounds of contraharmonic and arithmetic means for the second Seiffert mean [J]. Antarctica Journal of Mathematics 2012, 9(07).
Options
Outlines

/

〈 〉