Some Monotonicity Results for the Ratio of Two-Parameter Symmetric Homogeneous Functions
Author(s) -
Zhen-Hang Yang
Publication year - 2009
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2009/591382
Subject(s) - monotonic function , mathematics , homogeneous , homogeneous function , simple (philosophy) , bivariate analysis , mathematical analysis , pure mathematics , combinatorics , statistics , philosophy , epistemology
Applying well properties of homogeneous functions,some monotonicity results for the ratio of two-parameter symmetric homogeneous functions are presented, which give an easier access to find two-parameter symmetric homogeneous means having ratio simple monotonicity properties proposed by L. Losonczi. As an application, a chain of inequalities of ratio of bivariate means is established
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