Results 41 to 50 of about 248 (176)

Error Estimation for Shifted q‐Szász–Kantorovich Operators and Their Numerical Properties

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
This paper introduces a novel class of q‐Szász–Mirakjan–Kantorovich operators defined with shifted sequences. Utilizing the basic principles of q‐calculus, we design the King‐type fundamental construction of q‐Szász–Mirakjan–Kantorovich operators and derive their moments and central moments.
Md. Nasiruzzaman   +5 more
wiley   +1 more source

The generalization of Mastroianni operators using the Durrmeyer\u27s method [PDF]

open access: yes, 2015
In the present paper, we define a sequence of Durrmeyer\u27s type operators associated with Mastroianni operators and introduce a new operator.
CISMASIU, Cristina Sanda
core  

Modified Kantorovich-Stancu operators (II)

open access: yes, 2019
In this paper, we introduce a new kind of Bernstein-Kantorovich- Stancu operators. These operators generalize the operators introduced in the paper [2] by V. Gupta, G. Tachev and A.M. Acu.
OPRIȘ, Adonia-Augustina, GAVREA, Ioan
core   +1 more source

Constrained visualisation using Shepard-Bernoulli interpolation operator

open access: yes, 2020
We consider Shepard-Bernoulli operator in order to solve a problem of interpolation of scattered data that is constrained to preserve positivity, using the technique described by K.W. Brodlie, M.R. Asim and K. Unsworth (2005). We also give some numerical
CĂTINAȘ, Teodora
core   +1 more source

The changing Buddhist landscape: Anxiety and the development of Pure Land Buddhism in medieval China

open access: yesThe Australian Journal of Anthropology, Volume 36, Issue 2, Page 280-291, August 2025.
Abstract The introduction of Pure Land practice and belief into medieval China changed the Buddhist landscape. Pure Land Buddhism offered a new pathway and new methods for achieving enlightenment. However, these changes were also a significant source of anxiety among the early community of Pure Land practitioners.
Kendall R. Marchman
wiley   +1 more source

Estimates for the ratio of gamma functions by using higher order roots [PDF]

open access: yes, 2015
It is the aim of this paper to give a systematically way for obtaining higher order roots estimates of the ratio … Mathematics Subject Classification (2010): 26D15, 11Y25, 41A25 ...
DUMITRESCU, Sorinel
core  

Convergence of Peaceman-Rachford splitting method with Bregman distance for three-block nonconvex nonseparable optimization

open access: yesDemonstratio Mathematica
It is of strong theoretical significance and application prospects to explore three-block nonconvex optimization with nonseparable structure, which are often modeled for many problems in machine learning, statistics, and image and signal processing.
Zhao Ying, Lan Heng-you, Xu Hai-yang
doaj   +1 more source

Some Approximation Properties of the (p, q)–Stancu–Schurer–Bleimann–Butzer–Hahn Operators

open access: yesJournal of Mathematics, Volume 2024, Issue 1, 2024.
In this article, the (p, q)–Stancu–Schurer–Bleimann–Butzer–Hahn ((p, q)‐SSBBH) operators are introduced. The Korovkin‐type theorem is obtained to show the approximation properties of these operators. Then, the rate of convergence of these operators with the help of the modulus of continuity and Lipschitz‐type maximal functions is calculated ...
Gülten Torun, Ljubisa Kocinac
wiley   +1 more source

On convergence of nonlinear singular integral operators with non-isotropic kernels [PDF]

open access: yes, 2015
Here we give some approximation theorems concerning pointwise con- vergence and rate of pointwise convergence of nonlinear singular integral opera- tors with non-isotropic kernels of the form ... Mathematics Subject Classifification (2010): 41A35, 41A25,
VURAL, Mehmet, KARSLI, Harun
core  

A new kind of Durrmeyer-Stancu-type operators

open access: yesDemonstratio Mathematica
The objective of this study is to examine a class of positive linear operators, defined in terms of the bψ,kλ,μ{b}_{\psi ,k}^{\lambda ,\mu } basis and to analyze their approximation properties. Direct estimates for the (λ,μ)\left(\lambda ,\mu )-Durrmeyer-
Cai Qing-Bo   +2 more
doaj   +1 more source

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