Results 41 to 50 of about 173,284,203 (287)
On certain Baskakov-Durrmeyer type operators [PDF]
Surveys in Mathematics and its Applications, 2010 This paper is a study of the degree of approximation by the linear combinations of the derivatives of certain Durrmeyer type integral modification of the Baskakov operators in terms of the higher order modulus of smoothness.
Asha Ram Gairola
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Blending type approximation by Stancu-Kantorovich operators based on Pólya-Eggenberger distribution
Open Physics, 2017 In the paper the authors introduce the Kantorovich variant of Stancu operators based on Pólya-Eggenberger distribution. By making use of this new operator, we obtain some indispensable auxiliary results.
Kajla Arun, Araci Serkan
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A Coefficient Related to Some Geometric Properties of a Banach Space
Journal of Inequalities and Applications, 2009 We introduce a new coefficient as a generalization of the modulus of smoothness and Pythagorean modulus of Banach space X. Some basic properties of this new coefficient are investigated.
Zhanfei Zuo, Yunan Cui
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Baghdad Science Journalيعتبر معامل او مقياس النعومة من المواضيع الاساسية والمهمة في التحليل الرياضي وتطبيقاته المتعددة. حيث يستخدم قياس نعومة الدوال معامل النعومة لاستنتاج الخصائص التقريبية للدوال التي يتعذر ايجاد قيمة دقيقة لها. لمقياس النعومة دور اساسي في العديد من مجالات الرياضيات وله تطبيقات مختلفة في نظرية التقريب و في التحليل العددي وخاصة في تحليل الطرق العددية لحل ...
Rehab Amer Kamel, Eman Samir Bhaya
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Realization and characterization of modulus of smoothness in weighted Lebesgue spaces [PDF]
St. Petersburg Mathematical Journal, 2015 Summary: A characterization is obtained for the modulus of smoothness in the Lebesgue spaces \(L_{\omega}^{p ...
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Estimates for the modulus of smoothness
Journal of Approximation Theory, 1985 In approximation theory it is usual for the order of approximation of a function to be given in terms of the modulus of smoothness of that function, but in practice a quantitative estimate of this modulus will be required. In this paper we introduce certain classes of multivariate functions which are characterized by the singularities of their elements.
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On Generalized Moduli of Quasi-Banach Space
Journal of Function Spaces, 2018 We shall discuss three generalized moduli such as generalized modulus of convexity, modulus of smoothness, and modulus of Zou-Cui of quasi-Banach spaces and give some important properties of these moduli.
Young Chel Kwun +4 more
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Application of a New Class of Characteristic Function
Journal of Harbin University of Science and Technology, 2021 In Banach space，considering introducing a new class of real characteristic functions fx + ty ( y) and fx + ty ( y) ，the independent variable is t，and the domain is ［0，+ ∞ ) ，and the corresponding properties of those new characteristic functions are used ...
ZHAO Liang, HAN Zhao-yang
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New theorems in approximation theory
مجلة بغداد للعلوم, 2010 The aim of this paper is to prove some results for equivalence of moduli of smoothnes in approximation theory , we used a"non uniform" modulus of smoothness and the weighted Ditzian –Totik moduli of smoothness in by spline functions ,several ...
Baghdad Science Journal
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Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling
FEBS Open Bio, EarlyView.Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt +2 more
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