Results 101 to 110 of about 222 (170)

Better Approximations for Quasi-Convex Functions

In this paper, by using Hölder-İşcan Hölder integral inequality and a general identity for differentiable functions, we can get new estimates on generalization of Hadamard, Ostrowski and Simpson type integral inequalities for functions whose derivatives ...
KADAKAL, Huriye
core   +1 more source

Some Hardy's inequalities on conformable fractional calculus

Demonstratio Mathematica
In this article, we will demonstrate some Hardy’s inequalities by utilizing Hölder inequality, integration by parts, and chain rule of the conformable fractional calculus.
AlNemer Ghada, Saker Samir H., Ashry Gehad M., Zakarya Mohammed, Rezk Haytham M., Kenawy Mohammed R.   +5 more
doaj   +1 more source

The first Zolotarev case in the Erdös-Szegö solution to a Markov-type extremal problem of Schur

, 2017
Schur’s [14] Markov-type extremal problem asks to find the maximum (1) (2) (1)  sup  sup |Pn  (ξ)|, where Bn,ξ,2 = {Pn ∈ Bn : Pn  (ξ) = 0} ⊂ Bn =−1≤ξ≤1 Pn ∈Bn,ξ,2 {Pn : |Pn(x)| ≤ 1 for |x| ≤ 1} and Pn is an algebraic polynomial of degree ≤ n.
RACK, Heinz-Joachim
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Corticicoccus populi Li & Wang & Xue & Chang & Guo & Yang 2017, SP. NOV.

, 2017
DESCRIPTION OF CORTICICOCCUS POPULI SP. NOV. Corticicoccus populi (po′ pu.li. L. fem. gen. n. populi of the poplar tree). The description is as given for the genus with the following additions.
Yang, Xu-qi, Guo, Li-min, Li, Yong, Wang, Sheng-kun, Xue, Han, Chang, Ju-pu   +5 more
core   +1 more source

New approaches on fractional integral inequalities for functions whose higher-order derivatives are bounded

Demonstratio Mathematica
In the present paper, utilizing a wide class of fractional integral operators (namely the Riemann-Liouville fractional integral operator) and some functions whose higher-order derivatives are absolutely continuous, we develop novel fractional integral ...
Erden Samet, Ozdemir Burçin Gokkurt, Yildiz Çetin, Cotîrlă Luminiţa-Ioana, Breaz Daniel   +4 more
doaj   +1 more source

Proterothrix emarginata

, 2018
Proterothrix emarginata (Trouessart, 1899) (FIGS. 5–8) Pterodectes phyllurus emarginatus Trouessart 1899: 38. Pterodectes phyllurus var. emarginata, Canestrini and Kramer 1899: 126. Proterothrix emarginata, Park and Atyeo 1971: 68.
Constantinescu, Ioana Cristina, Chișamera, Gabriel Bogdan, Adam, Costică   +2 more
core   +1 more source

Anisotropic adams’ type inequality with exact growth in R4 ${\mathbb{R}}^{4}$

Advanced Nonlinear Studies
In this paper, we mainly extend the classical Adams’ inequality to its anisotropic type. By using the rearrangement argument, we establish best constants for anisotropic Adams’ type inequality with exact growth in R4 ${\mathbb{R}}^{4}$ .
Zhang Tao, Yang Fan, Cheng Tingzhi, Zhou Chunqin   +3 more
doaj   +1 more source

Some inequalities for rational function with prescribed poles and restricted zeros

Demonstratio Mathematica
In this article, we first prove some auxiliary results in the form of lemmas using an improved Schwarz lemma at the boundary recently proved by Mercer. Furthermore, we establish some new inequalities for rational functions on the unit disk in the complex
Soraisam Robinson, Devi Khangembam Babina, Chanam Barchand   +2 more
doaj   +1 more source

Opial inequality in q-calculus. [PDF]

J Inequal Appl, 2018
Mirković TZ, Tričković SB, Stanković MS.   +2 more
europepmc   +1 more source

An estimate on the Bedrosian commutator in Sobolev space. [PDF]

J Inequal Appl, 2018
Oliver M.
europepmc   +1 more source