Results 41 to 50 of about 12,311,211 (322)
Generalized Bernstein Polynomials and Symmetric Functions
Advances in Applied Mathematics, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boyer, Robert P, Thiel, Linda C
openaire +2 more sources
Journal of Function Spaces, 2021 In this article, we purpose to study some approximation properties of the one and two variables of the Bernstein-Schurer-type operators and associated GBS (Generalized Boolean Sum) operators on a symmetrical mobile interval.
R. Aslan, Aydin Izgi
semanticscholar +1 more source
Arab Journal of Mathematical Sciences, 2019 We give several new characterizations of completely monotone functions and Bernstein functions via two approaches: the first one is driven algebraically via elementary preserving mappings and the second one is developed in terms of the behavior of their ...
Rafik Aguech, Wissem Jedidi
doaj +1 more source
q-Completely monotonic and q-Bernstein functions [PDF]
Journal of Applied Mathematics, Statistics and Informatics, 2014 Abstract We introduce the q-Bernstein functions, for 0<q<1 , and give sufficient and necessary conditions for a function to belong to the class of q -Bernstein functions. For some classes of functions we give results concerning q - completely monotonic and q -Bernstein functions.
Kokologiannaki, Chrysi G. +1 more
openaire +1 more source
Abstract and Applied Analysis, 2014 This paper is concerned with approximation on variable Lρp(·) spaces associated with a general exponent function p and a general bounded Borel measure ρ on an open subset Ω of Rd. We mainly consider approximation by Bernstein type linear operators. Under
Bing-Zheng Li, Ding-Xuan Zhou
doaj +1 more source
Approximation by the modified $ \lambda $-Bernstein-polynomial in terms of basis function
AIMS MathematicsIn this article by means of shifted knots properties, we introduce a new type of coupled Bernstein operators for Bézier basis functions. First, we construct the operators based on shifted knots properties of Bézier basis functions then investigate the ...
Mohammad Ayman-Mursaleen +4 more
semanticscholar +1 more source
Bernstein-type operators that reproduce exponential functions [PDF]
Journal of Mathematical Inequalities, 2018 Summary: In this paper we recover a generalization of the classical Bernstein operators introduced by \textit{S. Morigi} and \textit{M. Neamtu} [Adv. Comput. Math. 12, No. 2--3, 133--149 (2000; Zbl 1044.42500)]. Specifically, we focus on a sequence of operators that reproduce the exponential functions \(\exp(\mu t)\) and \(\exp(2\mu t)\), \(\mu > 0 ...
Aral, Ali +2 more
openaire +2 more sources
N.A. Bernstein, the founder of modern biomechanics [PDF]
Национальный психологический журнал, 2015 The paper deals with three major periods of scientific work of Nikolai Alexandrovich Bernstein, the outstanding Russian scientist, the founder the motor activity theory of human and animal. In 2016 is the 120th anniversary of Bernstein´s birth.
Vazha M. Devishvili
doaj +1 more source
Discordance Between Patient and Physician Global Assessments in Early Systemic Sclerosis
Arthritis Care &Research, EarlyView.Objective This study aims to identify factors associated with patient global assessment (PtGA) and physician global assessment (PhGA) and discordance between them in systemic sclerosis (SSc). Methods Data from adults with early SSc (<5 years) from the Collaborative National Quality and Efficacy Registry were included.
Ellen Romich +35 more
wiley +1 more source
Probabilistic degenerate Bernstein polynomials
Applied Mathematics in Science and EngineeringIn recent years, both degenerate versions and probabilistic extensions of many special numbers and polynomials have been explored. For instance, degenerate Bernstein polynomials and probabilistic Bernstein polynomials were investigated earlier.
Jinyu Wang +3 more
doaj +1 more source