Results 1 to 10 of about 1,513,487 (140)

Convergence of λ-Bernstein operators based on (p, q)-integers [PDF]

Journal of Inequalities and Applications, 2020
AbstractIn the present paper, we construct a new class of positive linearλ-Bernstein operators based on (p,q)-integers. We obtain a Korovkin type approximation theorem, study the rate of convergence of these operators by using the conception ofK-functional and moduli of continuity, and also give a convergence theorem for the Lipschitz continuous ...
Qing-Bo Cai, Wen-Tao Cheng
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In‐Situ Loading Bridgman Growth of Mg3Bi1.49Sb0.5Te0.01 Bulk Crystals for Thermoelectric Applications

Advanced Electronic Materials, 2022
The single crystal growth of Mg3Bi2‐based thermoelectric materials is of great significance for their applications near room temperature. So far, it is still a big challenge to grow such bulk single crystals and attempts are primarily focused on the ...
Qi‐Qi Wang, Fan Li, Sheng‐Qing Xia, Jian Liu, Xiao‐Cun Liu, Ling Chen, Cheng‐Qian Zhang   +6 more
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Some approximation results on Bernstein-Schurer operators defined by ( p , q ) $(p,q)$ -integers [PDF]

Journal of Inequalities and Applications, 2015
Recently, Mursaleen et al. (On $(p,q)$ -analogue of Bernstein operators, arXiv:1503.07404 ) introduced and studied the $(p,q)$ -analog of Bernstein operators by using the idea of $(p,q)$ -integers. In this paper, we generalize the q-Bernstein-Schurer operators using $(p,q)$ -integers and obtain a Korovkin type approximation theorem.
M. Mursaleen, Md. Nasiruzzaman, Ashirbayev Nurgali   +2 more
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On wavelets Kantorovich ( p , q ) $(p,q)$ -Baskakov operators and approximation properties

Journal of Inequalities and Applications, 2023
In this paper, we generalize and extend the Baskakov-Kantorovich operators by constructing the ( p , q ) $(p, q)$ -Baskakov Kantorovich operators ( ϒ n , b , p , q h ) ( x ) = [ n ] p , q ∑ b = 0 ∞ q b − 1 υ b , n p , q ( x ) ∫ R h ( y ) Ψ ( [ n ] p , q ...
Alexander E. Moreka, Santosh Kumar, M. Mursaleen   +2 more
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Kantorovich Type Generalization of Bernstein Type Rational Functions Based on (p,q)-Integers

Symmetry, 2022
In this paper, we define a new Kantorovich-type (p,q)-generalization of the Balázs–Szabados operators. We derive a recurrence formula, and with the help of this formula, we give explicit formulas for the first and second-order moments, which follow a symmetric pattern. We estimate the second and fourth-order central moments.
Hayatem Hamal, Pembe Sabancigil
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Generalizations of some integral inequalities related to Hardy type integral inequalities via ( p , q ) $(p,q)$ -calculus

Journal of Inequalities and Applications, 2021
In this paper, we study generalizations of some integral inequalities related to Hardy type integral inequalities via ( p , q ) $(p, q)$ -calculus. Many results obtained in this paper provide extensions of existing results in the literature. Furthermore,
Suriyakamol Thongjob, Kamsing Nonlaopon, Jessada Tariboon, Sortiris K. Ntouyas   +3 more
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On fractional (p,q) $(p,q)$-calculus

Advances in Difference Equations, 2020
In this paper, the new concepts of (p,q) $(p,q)$-difference operators are introduced. The properties of fractional (p,q) $(p,q)$-calculus in the sense of a (p,q) $(p,q)$-difference operator are introduced and developed.
Jarunee Soontharanon, Thanin Sitthiwirattham   +1 more
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On generalizations of some integral inequalities for preinvex functions via ( p , q ) $(p,q)$ -calculus

Journal of Inequalities and Applications, 2022
In this paper, we establish some new ( p , q ) $(p,q)$ -integral inequalities of Simpson’s second type for preinvex functions. Many results given in this paper provide generalizations and extensions of the results given in previous research.
Waewta Luangboon, Kamsing Nonlaopon, Jessada Tariboon, Sotiris K. Ntouyas, Hüseyin Budak   +4 more
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CHIẾT XUẤT GLUTEN TỪ BỘT LÚA MÌ CHO SẢN XUẤT BAO BÌ ĂN ĐƯỢC

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2019
Hai loại bột lúa mì được sử dụng là C1 (hàm lượng gluten cao) và C2 (hàm lượng gluten thấp) dùng để chiết xuất gluten và sử dụng gluten để chế tạo màng ăn được. Hàm lượng gluten khô và gluten ướt của bột C1 cao hơn so với của bột C2.
Nguyen Kim Dong, Nguyen Van Ba, Dang Ngoc Quy, Lam Thi Kim Ngan   +3 more
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LÊN MEN LACTIC TẠO ĐỒ UỐNG GIÀU PROBIOTIC TỪ THANH LONG RUỘT TRẮNG (Hylocereus undatus)

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020
Thanh long (Hylocereus undatus) là loại trái cây chứa hàm lượng dinh dưỡng phong phú, giàu vitamin, khoáng và chất xơ. Đây là nguồn cơ chất rất phù hợp cho vi khuẩn lactic sinh trưởng.
Nguyen Thi Quynh Mai, Dao Thi My Linh, Do Thi Hoang Tuyen, Nguyen Thi Thuy Hang, Nguyen Pham Kim Tuyen   +4 more
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