Results 81 to 90 of about 1,064 (158)

The Little Ice Age: The History and Future of a Traveling Concept

WIREs Climate Change, Volume 16, Issue 5, September/October 2025.
Since its inception, the “Little Ice Age” has grown into one of the most discussed “traveling concepts” in climate science, history, and communication. This article investigates the contested history and the potential uses of the “Little Ice Age” as a scientific boundary object.
Dominik Collet, Sam White, Scott Bremer, Brita Brenna, Håkon Glørstad, Ingar Mørkestøl Gundersen, Heli Huhtamaa, Kirstin Krüger, Hans W. Linderholm, Fredrik Charpentier Ljungqvist, Astrid E. J. Ogilvie, Helene Løvstrand Svarva, Bergsveinn Þórsson   +12 more
wiley   +1 more source

Szasz-Schurer operators on a domain in complex plane

Mathematical Sciences, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sucu, Sezgi̇n, İbi̇kli̇, Ertan
openaire   +1 more source

A Kantorovich type integral modification of q-Bernstein-Schurer operators

Filomat, 2018
The q-Bernstein-Schurer summation type operators are modified in order to make them applicable for approximation of integrable functions. The aim of the paper is twofold. Firstly, to find refined error estimates, |S*(?,?) n,p,q(f)(x) - f(x)| without using Schwarz?s inequality.
Gairola, Asha Ram, Mishra, Vishnu Narayan, Singh, Karunesh Kumar   +2 more
openaire   +3 more sources

Approximation properties of (p;q)-variant of Stancu-Schurer operators

Boletim da Sociedade Paranaense de Matemática, 2018
In this article, we have introduced (p;q)-variant of Stancu-Schurer operators and discussed the rate of convergence for continuous functions. We have also discussed recursive estimates, Korovkin-type theorems and direct approximation results using second order modulus of continuity, Peetre’s K-functional and Lipschitz class.
Abdul Wafi, Nadeem Rao, _ Deepmala
openaire   +4 more sources

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

Journal of Mathematics
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.
Gülten Torun
doaj   +1 more source

On approximation by Stancu type q-Bernstein-Schurer-Kantorovich operators [PDF]

, 2016
M. ‎Mursaleen, Taqseer Khan
openalex   +1 more source

Dunkl analouge of Sz$ \acute{a} $sz Schurer Beta bivariate operators

, 2022
Vishnu Narayan Mishra, Mohd Raiz, Nadeem Rao   +2 more
openalex   +1 more source

The Influence of Cognitive Load on Distractor-Response Bindings. [PDF]

Front Psychol, 2021
Singh T, Schubert T.
europepmc   +1 more source

Kantorovich Extension of Parametric Generalized q-Schurer Operators and Their Approximation Properties

Mathematics
This paper aims to extend, within the context of quantum calculus, the α-Bernstein–Schurer operators (α∈[0,1]) to Kantorovich form. Using the Ditzian–Totik modulus of continuity and the Lipschitz-kind maximal function for our recently extended operators,
Md. Nasiruzzaman, Abdullah Alotaibi
doaj   +1 more source

A study of (σ, μ)-Stancu-Schurer as a new generalization and approximations

Journal of Inequalities and Applications
The goal of this manuscript is to introduce a new sequence as (σ, μ)-Stancu-Schurer operators. Further, some estimates are calculated as test functions and central moments.
Nadeem Rao, Mohammad Farid, Nand Kishor Jha   +2 more
doaj   +1 more source