Results 41 to 50 of about 92 (86)

A topological analysis of p(x)-harmonic functionals in one-dimensional nonlocal elliptic equations

Advanced Nonlinear Studies
We consider a class of one-dimensional elliptic equations possessing a p(x)-harmonic functional as a nonlocal coefficient.
Goodrich Christopher S.
doaj   +1 more source

© Hindawi Publishing Corp. ASYMPTOTIC EXPANSIONS FOR RATIOS OF PRODUCTS OF GAMMA FUNCTIONS

, 2002
An asymptotic expansion for a ratio of products of gamma functions is derived. 2000 Mathematics Subject Classification: 33B15, 33C20. 1. Introduction. An asymptotic expansion for a ratio of products of gamma functions has recently been found [2], which ...
Wolfgang Bühring
core  

Antibacterial potential of commercial and wild lactic acid bacteria strains isolated from ovine and caprine raw milk against Mycoplasma agalactiae. [PDF]

Front Vet Sci, 2023
Toquet M, Bataller E, Gomis J, Sánchez A, Toledo-Perona R, De la Fe C, Corrales JC, Gómez-Martín Á.   +7 more
europepmc   +1 more source

A direct approach for proving Wallis ratio estimates and an improvement of Zhang-Xu-Situ inequality

, 2015
In time, inequalities about Wallis ratio and related functions were presented by many mathematicians. In this paper, we show how estimates on the Wallis ratio can be obtained using the asymptotic series. Finally, an improvement of an inequality due to X.-
CRISTEA, Valentin Gabriel
core  

Some classes of completely monotonic functions

, 2002
. A function f: (0, ∞) → R is said to be completely monotonic if (−1) n f (n) (x) ≥ 0 for all x> 0 and n = 0, 1, 2,.... In this paper we present several new classes of completely monotonic functions.
Christian Berg, Horst Alzer, Alzer, Horst, Berg, Christian   +3 more
core  

Computing sums in terms of beta, polygamma, and Gauss hypergeometric functions. [PDF]

Rev R Acad Cienc Exactas Fis Nat A Mat, 2020
Qi F, Huang CJ.
europepmc   +1 more source

Inhibition of microRNA-33b specifically ameliorates abdominal aortic aneurysm formation via suppression of inflammatory pathways. [PDF]

Sci Rep, 2022
Yamasaki T, Horie T, Koyama S, Nakao T, Baba O, Kimura M, Sowa N, Sakamoto K, Yamazaki K, Obika S, Kasahara Y, Kotera J, Oka K, Fujita R, Sasaki T, Takemiya A, Hasegawa K, Minatoya K, Kimura T, Ono K.   +19 more
europepmc   +1 more source

Notes on three conjectures involving the digamma and generalized digamma functions. [PDF]

J Inequal Appl, 2018
Matejíčka L.
europepmc   +1 more source

Approximation for the gamma function via the tri-gamma function. [PDF]

J Inequal Appl, 2017
You X, Li X.
europepmc   +1 more source

Optimal bounds for the generalized Euler-Mascheroni constant. [PDF]

J Inequal Appl, 2018
Huang TR, Han BW, Ma XY, Chu YM.
europepmc   +1 more source