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Controllability and Modeling Perspectives of Tempered Ψ‐Caputo Fractional Systems

Journal of Mathematics, Volume 2026, Issue 1, 2026.
In this article, we investigated the controllability of fractional dynamical systems (FDS) involving the tempered Ψ‐Caputo fractional derivative (FD). First, we derived the solution representation for this generalized FD with the help of Laplace transform and Mittag–Leffler (M‐L) function.
Inzamamul Haque +3 more
wiley +1 more source

On the Approximation Process of Shifted‐Knots Bivariate Stancu‐Type Kantorovich Operators

Journal of Mathematics, Volume 2026, Issue 1, 2026.
This paper focuses on defining bivariate Stancu‐type Kantorovich operators with the technique associated with the idea of shifted knots. The degree of approximation and weighted approximation of these bivariate operators are estimated, respectively, by means of Lipschitz kind bivariate functions and weighted functions of two variables. Furthermore, the
Abdullah Alotaibi, Ding-Xuan Zhou
wiley +1 more source

Approxımatıon By Jaın-Baskakov Type Operators [PDF]

, 2017
Bu çalışmada P. Patel ve V. N. Mishra tarafından çalışılan Jain-Baskakov tip operatörlerle ilgili bazı yaklaşım özellikleri incelenmiştir. Öncelikle Bohman-Korovkin teoremi yardımıyla Jain-Baskakov tip operatörlerin kompakt bir küme üzerindeki ...
Sağlam, Merve
core

An experimental flow regime map to dynamically structure gas–solid bubbling fluidized beds

AIChE Journal, Volume 71, Issue 5, May 2025.
Abstract Employing oscillatory gas flows to create ordered bubble dynamics in fluidized beds represents a promising approach in reactor design, enhancing efficiency, scalability, and control. This study reports an extensive experimental campaign that identifies the operational regime for structuring Geldart B fluidized beds, introducing a novel pattern
Kaiqiao Wu +3 more
wiley +1 more source

Durrmeyer variant of Apostol-Genocchi-Baskakov operators [PDF]

, 2022
We study the approximation behavior of the Durrmeyer form of Apostol-Genocchi polynomials with Baskakov type operators including K-functional and second-order modulus of smoothness, Lipschitz space and find the rate of convergence for continuous ...
Deo, Naokant, Kumar, Sandeep
core

Characteristics and outcomes of older patients undergoing out‐ versus inpatient surgery in Europe. A secondary analysis of the Peri‐interventional Outcome Study in the Elderly (POSE)

Acta Anaesthesiologica Scandinavica, Volume 69, Issue 4, April 2025.
Abstract Background The number of older patients undergoing surgical procedures with anaesthesia care is projected to rise. In order to cope with the increased demand, the expansion of outpatient surgery may play a decisive role. We aim to investigate the characteristics and outcomes of the older outpatient population.
Linda Grüßer +639 more
wiley +1 more source

Approximating Szász and Gamma Operators by Baskakov Operators [PDF]

, 1994
It is known that both Szász and gamma operators are limits, in an appropriate sense, of Baskakov operators. In this paper, we obtain rates of convergence for these approximations.
F. Luquin, J. Delacal, Delacal, J., Luquin, F. +3 more
core +1 more source

Blending type approximation by τ-Baskakov-Durrmeyer type hybrid operators

Advances in Difference Equations, 2020
In this work, we construct a Durrmeyer type modification of the τ-Baskakov operators depends on two parameters α > 0 $\alpha >0$ and τ ∈ [ 0 , 1 ] $\tau \in [0,1]$ .
S. A. Mohiuddine +3 more
doaj +1 more source

Curves defined by a class of discrete operators: Approximation result and applications

Mathematical Methods in the Applied Sciences, Volume 48, Issue 2, Page 2388-2403, 30 January 2025.
In approximation theory, classical discrete operators, like generalized sampling, Szász‐Mirak'jan, Baskakov, and Bernstein operators, have been extensively studied for scalar functions. In this paper, we look at the approximation of curves by a class of discrete operators, and we exhibit graphical examples concerning several cases. The topic has useful
Rosario Corso, Gabriele Gucciardi
wiley +1 more source

On Simultaneous Approximation of Modified Baskakov-Durrmeyer Operators [PDF]

International Journal of Analysis, 2015
We discuss properties of modified Baskakov-Durrmeyer-Stancu (BDS) operators with parameter γ>0. We compute the moments of these modified operators. Also, we establish pointwise convergence, Voronovskaja type asymptotic formula, and an error estimation in terms of second order modification of continuity of the function for the operators Bn,γα,β(f,x).
Patel, Prashantkumar G., Mishra, Vishnu Narayan +1 more
openaire +2 more sources

approximation by positive operators
rate of convergence, degree of approximation
rate of convergence

modulus of continuity
mathematics
simultaneous approximation

41a36
asymptotic formula
weighted approximation