Alternative proofs for monotonic and logarithmically convex properties of one-parameter mean values

作者：Qi Feng; Cerone Pietro; Dragomir Sever S; Srivastava H M^*

来源：Applied Mathematics and Computation, 2009, 208(1): 129-133.

DOI：10.1016/j.amc.2008.11.023

• Alternative proofs
• Monotonicity
• Logarithmic convexity
• One-parameter mean values

In this paper, alternative proofs are provided for monotonic and logarithmically convex properties of the one-parameter mean values J(r) and for monotonic properties of the product J(r)J(-r) on (-infinity, infinity).

• 出版日期2009-2-1
• 单位河南师范大学