Christopher Olutunde Imoru, "A note on an inequality for the gamma function", International Journal of Mathematics and Mathematical Sciences, vol. 1, Article ID 391818, 7 pages, 1978. https://doi.org/10.1155/S0161171278000265
A note on an inequality for the gamma function
Some inequalities for the Wallis functions are proved. The results of this paper are consequences of some characterization of convex functions. A generalization of a result of Boyd (1) and an extentlon of an inequality of Gantschi (3) are obtained.
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