147 research outputs found
New Upper Bounds in the Second Kershaw's Double Inequality and its Generalizations
No full textIn the paper, new upper bounds in the second Kershaw’s double
inequality and its generalizations involving the gamma, psi and polygamma
functions are established, some known results are refined
On the approximation of the Wallis ratio
No full textIn this review article, we study the recent investigations and developments on the Wallis ratio. Some best constants for the approximation of the Wallis ratio are introduced. Some double inequalities for bounding the Wallis ratio are also introduced
Some properties of functions related to completely monotonic functions
No full textIn this article, we present some properties of classes of functions which are
related to completely monotonic or logarithmically completely monotonic
functions.</jats:p
On the Composition of Completely Monotonic and Related Functions
No full textIn this article, we investigate the composition of completely
monotonic and related functions
A Class of Logarithmically Completely Monotonic Functions and Their Applications
No full textWe study the recent investigations on a class of functions which are logarithmically completely monotonic. Two open problems are also presented
On the Composition of Completely Monotonic Functions
No full textIn this article, we investigate the composition of functions related
to the completely monotonic functions
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