# A concise proof for properties of three functions involving the exponential function.

Zhang, Shi-Qin; Guo, Bai-Ni; Qi, Feng

Applied Mathematics E-Notes [electronic only] (2009)

- Volume: 9, page 177-183
- ISSN: 1607-2510

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topZhang, Shi-Qin, Guo, Bai-Ni, and Qi, Feng. "A concise proof for properties of three functions involving the exponential function.." Applied Mathematics E-Notes [electronic only] 9 (2009): 177-183. <http://eudml.org/doc/55998>.

@article{Zhang2009,

author = {Zhang, Shi-Qin, Guo, Bai-Ni, Qi, Feng},

journal = {Applied Mathematics E-Notes [electronic only]},

keywords = {monotonicity; concavity; convexity; Gamma function; Binet's first formula; Lazarević's inequality; -log-concave map; -log-convex map; Stolarsky's mean values; Lazarević’s inequality; -log-concave map; -log-convex map},

language = {eng},

pages = {177-183},

publisher = {Department of Mathematics, Tsing Hua University},

title = {A concise proof for properties of three functions involving the exponential function.},

url = {http://eudml.org/doc/55998},

volume = {9},

year = {2009},

}

TY - JOUR

AU - Zhang, Shi-Qin

AU - Guo, Bai-Ni

AU - Qi, Feng

TI - A concise proof for properties of three functions involving the exponential function.

JO - Applied Mathematics E-Notes [electronic only]

PY - 2009

PB - Department of Mathematics, Tsing Hua University

VL - 9

SP - 177

EP - 183

LA - eng

KW - monotonicity; concavity; convexity; Gamma function; Binet's first formula; Lazarević's inequality; -log-concave map; -log-convex map; Stolarsky's mean values; Lazarević’s inequality; -log-concave map; -log-convex map

UR - http://eudml.org/doc/55998

ER -

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