Results 31 to 40 of about 219 (163)
Lipschitz–Nikolskii Constants for the Trotter–Feller Operator [PDF]
, 1996 In this paper we determine the Lipschitz–Nikolskii constants for the Trotter–Feller operator which contains various well-known operators. As corollaries to our general settings we obtain the Lipschitz–Nikolskii constants for a series of concrete ...
Zhou, Mi
core +1 more source
ON BETTER APPROXIMATION ORDER FOR THE NONLINEAR FAVARD-SZÁSZ-MIRAKJAN OPERATOR OF MAXIMUM PRODUCT KIND [PDF]
Using maximum instead of sum, nonlinear Favard-Szász-Mirakjan operator of maximum product kind was introduced. The present paper deals with the approximation processes for this operator.
DOĞRU, OGÜN, ÇİT, SEZİN
core +1 more source
The Bernstein inequality for some operator of the Szász-Mirakjan type [PDF]
, 1994 We give the Bernstein inequality for derivatives of the operators of the Szász-Mirakjan type introduced and studied in [3-6] for functions of one and several variables, continuous and having the polynomial or exponential growth at infinity.
Rempulska, L., Skorupka, M.
core +1 more source
Weak integrability breaking and level spacing distribution [PDF]
, 2021 Recently it was suggested that certain perturbations of integrable spin chains lead to a weak breaking of integrability in the sense that integrability is preserved at the first order in the coupling.
Pozsgai, Balázs +6 more
core +2 more sources
Approximation on a class of Phillips operators generated by q-analogue
Journal of Inequalities and Applications, 2020 The main purpose of this article is to introduce a new generalization of q-Phillips operators generated by Dunkl exponential function. We establish some approximation results for these operators. We also determine the order of approximation, and the rate
Abdullah Alotaibi
doaj +1 more source
Review: Social media use and adolescent mental health – an umbrella review and power analysis
Child and Adolescent Mental Health, EarlyView.Background The relationship between social media use (SMU) and adolescent mental health continues to garner considerable attention, yet findings remain inconsistent and contradictory. This umbrella review aims to synthesize recent evidence on this topic and explore whether inconsistencies may be due to inadequate statistical power. Methods A systematic
Katrine B. Tølbøll
wiley +1 more source
The US Religious Public and Radical Human Enhancements
Journal for the Scientific Study of Religion, EarlyView.ABSTRACT A radical enhancement to the human body or brain is defined as giving human capabilities that no past or present human has possessed. These are being developed by scientists and bioengineers and backed by Silicon Valley entrepreneurs. This article reports on the first study of the US religious public's views of radical enhancements using a ...
John H. Evans
wiley +1 more source
Regulation &Governance, EarlyView.ABSTRACT In a systematic narrative review of 33 longitudinal corporate crime studies, we identify and describe corporate criminal career dimensions: participation, frequency, crime mix, and duration. Themes and patterns across data sources are assessed, including information collected that informs a corporate criminal career perspective and what ...
Marieke H. A. Kluin +3 more
wiley +1 more source
Approximation by a generalized Szász type operator for functions of two variables [PDF]
, 2014 In the present paper, we define a new Szasz-Mirakjan type operator in exponential weighted spaces for functions of two variables having exponential growth at infinity using a method given by Jakimovski-Leviatan.
Serenbay, Sevilay Kirci +3 more
core +1 more source
Inverse theorem for the Szász-Durrmeyer operators
Journal of Numerical Analysis and Approximation Theory, 2009 In the present paper we establish direct and inverse local properties for the Szász-Durrmeyer operators. These operators are introduced in [1] and independently considered in [4] as the generalized integral operators proposed by S.M. Mazhar and V.
Tomasz Świderski
doaj +2 more sources