Results 91 to 100 of about 1,925,469 (317)

A Fubini polynomial-based generalization of Szász-Baskakov operators

Mathematical and Computer Modelling of Dynamical Systems
This work contains a generalization of the Szász-Baskakov operators with the help of Fubini polynomials. Firstly, we get the rate of convergence of our new operators and then we find some approximation results.
Melek Sofyalıoğlu Aksoy, Verda Karadaş   +1 more
doaj   +1 more source

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich, Manali Zope, Peter M. Fantozzi, Cassie N. Kline, Iris Paltin, Matthew C. Hocking   +5 more
wiley   +1 more source

Pythagorean fuzzy interaction power Bonferroni mean aggregation operators in multiple attribute decision making

International Journal of Intelligent Systems, 2019
The power Bonferroni mean (PBM) operator can relieve the influence of unreasonable aggregation values and also capture the interrelationship among the input arguments, which is an important generalization of power average operator and Bonferroni mean ...
Lei Wang, N. Li
semanticscholar   +1 more source

Higher order ( n , m ) $(n,m)$ -Drazin normal operators

Journal of Inequalities and Applications
The purpose of this paper is to introduce and study the structure of p-tuple of ( n , m ) $(n,m)$ - D $\mathcal{D}$ -normal operators. This is a generalization of the class of p-tuple of n-normal operators.
Hadi Obaid AlShammari
doaj   +1 more source

Random Fixed Point Theorems of Random Comparable Operators and an Application

Discrete Dynamics in Nature and Society, 2015
We introduce the new concept of random comparable operators as a generalization of random monotone operators and prove several random fixed point theorems for such a class of operators in partially ordered Banach spaces.
Jiandong Yin, Zhongdong Liu
doaj   +1 more source

Generalization of Szász–Mirakjan–Kantorovich operators using multiple Appell polynomials

Journal of Inequalities and Applications, 2020
The purpose of the present paper is to introduce and study a sequence of positive linear operators defined on suitable spaces of measurable functions on [ 0 , ∞ ) $[0,\infty )$ and continuous function spaces with polynomial weights.
Chetan Swarup, Pooja Gupta, Ramu Dubey, Vishnu Narayan Mishra   +3 more
doaj   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

On a fractional hybrid integro-differential equation with mixed hybrid integral boundary value conditions by using three operators

, 2020
We investigate the existence of solutions for a fractional hybrid integro-differential equation with mixed hybrid integral boundary value conditions.
D. Baleanu, S. Etemad, S. Rezapour
semanticscholar   +1 more source

L operators and Drinfeld’s generators [PDF]

Journal of Mathematical Physics, 1998
Utilizing the multiplicative formula of universal R matrices, the correspondence between the L operators and Drinfeld’s generators is explicitly calculated for quantum group Uq(g) with g=Al(1),Bl(1),Cl(1),Dl(1).
Hayaishi, Norifumi, Miki, Kei
openaire   +2 more sources

q-Parametric Bleimann Butzer and Hahn Operators

Journal of Inequalities and Applications, 2008
We introduce a new q-parametric generalization of Bleimann, Butzer, and Hahn operators in C1+x*[0,∞). We study some properties of q-BBH operators and establish the rate of convergence for q-BBH operators.
P. Sabancıgil, N. I. Mahmudov
doaj   +1 more source