Results 51 to 60 of about 1,098 (130)

Simultaneous approximation with generalized Durrmeyer operators

Applied Mathematics and Computation, 2015
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Gülsüm Ulusoy, Emre Deniz, Ali Aral
openaire   +1 more source

A Bernstein‐Like Trigonometric Basis: Properties, Curve Design, and Operator Construction

Journal of Applied Mathematics, Volume 2025, Issue 1, 2025.
We introduce a novel family of trigonometric basis functions equipped with a shape parameter, analogous to Bernstein functions. These basis functions are employed to construct Bézier‐like curves, termed “trigo‐curves”, which retain the fundamental properties of classical Bézier curves while offering enhanced shape control through parameter adjustment ...
Jamshid Saeidian, Bahareh Nouri, Aram Azizi, Saeid Abbasbandy   +3 more
wiley   +1 more source

Approximation Properties of a New Class of Beta‐Type Szász–Mirakjan Operators

Journal of Mathematics, Volume 2025, Issue 1, 2025.
We use the new variant of Szász–Mirakjan operators to construct a generalized version of Szász‐beta type operators and obtain auxiliary lemmas. We present the weighted approximation theorems and, by using Peetre’s K‐function, the local approximation results of these operators are studied.
Md. Nasiruzzaman, Rubayyi T. Alqahtani, S. A. Mohiuddine, Ding-Xuan Zhou   +3 more
wiley   +1 more source

Economic implications of a phased‐in EV mandate in Canada

Canadian Journal of Economics/Revue canadienne d'économique, Volume 57, Issue 4, Page 1434-1458, November/Novembre 2024.
Abstract Canada plans to phase out internal combustion engine vehicle (ICEV) sales in favour of electric vehicles (EVs) by 2035 as part of its climate policy. Herein I examine the economic implications of a phased‐in electric vehicle mandate. I show using partial equilibrium analysis that when both types of cars are available, auto companies will ...
Ross McKitrick
wiley   +1 more source

Szász–Durrmeyer Operators Involving Confluent Appell Polynomials

Axioms
This article is concerned with the Durrmeyer-type generalization of Szász operators, including confluent Appell polynomials and their approximation properties.
Kadir Kanat, Selin Erdal
doaj   +1 more source

Coefficient Bounds for q‐Noshiro Starlike Functions in Conic Region

Journal of Function Spaces, Volume 2024, Issue 1, 2024.
We present and examine a new family of analytic functions that can be described by a q‐Ruscheweyh differential operator. We discuss several novel results, including coefficient inequalities and other noteworthy properties such as partial sums and radii of starlikeness.
V. Malathi, K. Vijaya, H. Ozlem Guney
wiley   +1 more source

Certain approximation properties of Brenke polynomials using Jakimovski–Leviatan operators

Journal of Inequalities and Applications, 2021
In this article, we establish the approximation by Durrmeyer type Jakimovski–Leviatan operators involving the Brenke type polynomials. The positive linear operators are constructed for the Brenke polynomials, and thus approximation properties for these ...
Shahid Ahmad Wani, M. Mursaleen, Kottakkaran Sooppy Nisar   +2 more
doaj   +1 more source

SATURATION THEOREM FOR SZÁSZ-DURRMEYER OPERATORS

Demonstratio Mathematica, 1996
This paper deals with a generalized Szász operator \(S_n (f, x)\) defined as \[ S_n (f, x)= n\sum^\infty_{\nu =0} \varphi_{n, \nu} (x) \int^\infty_0 \varphi_{n, \nu} (t) f(t) dt, \] where \(\varphi_{n, \nu} (x)= e^{-nx} {{(nx)^\nu} \over {\nu!}}\). The operator \(S_n (f, x)\) was introduced by Coatmelec in 1980.
Gupta, Vijay, Srivastava, G. S.
openaire   +2 more sources

Better Approximation Properties by New Modified Baskakov Operators

Journal of Applied Mathematics, Volume 2024, Issue 1, 2024.
This paper introduces a new idea to obtain a better order of approximation for the Baskakov operator. We conclude two new operators from orders one and two of the Baskakov type. Also, we prove some directed results concerning the rate of convergence of these operators.
Ahmed F. Jabbar, Amal K. Hassan, Mehmet Ünver   +2 more
wiley   +1 more source

Approximation on a class of Szász–Mirakyan operators via second kind of beta operators

Journal of Inequalities and Applications, 2020
In the present article, we construct a new sequence of positive linear operators via Dunkl analogue of modified Szász–Durrmeyer operators. We study the moments and basic results.
M. Nasiruzzaman, Nadeem Rao, Anshul Srivastava, Ravi Kumar   +3 more
doaj   +1 more source