Results 11 to 20 of about 281,793 (289)
On Baskakov operators preserving the exponential function
Journal of Numerical Analysis and Approximation Theory, 2017 In this paper, we are concerned about the King-type Baskakov operators defined by means of the preserving functions \(e_{0}\) and \(e^{2ax},\ a>0\) fixed.
Ovgu Gurel Yilmaz, Vijay Gupta, Ali Aral
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Annihilation operators for exponential spaces in subdivision [PDF]
Applied Mathematics and Computation, 2022 7 page, short ...
Costanza Conti +2 more
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Exponential splitting for unbounded operators [PDF]
Mathematics of Computation, 2009 Summary: We present a convergence analysis for exponential splitting methods applied to linear evolution equations. Our main result states that the classical order of the splitting method is retained in a setting of unbounded operators, without requiring any additional order condition.
Eskil Hansen, Alexander Ostermann
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Exponentials of bounded normal operators [PDF]
Colloquium Mathematicum, 2013 07 ...
Chaban, Aicha, Mortad, Mohammed Hichem
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Bernstein Operators for Exponential Polynomials [PDF]
Constructive Approximation, 2008 Let $L$ be a linear differential operator with constant coefficients of order $n$ and complex eigenvalues $λ_{0},...,λ_{n}$. Assume that the set $U_{n}$ of all solutions of the equation $Lf=0$ is closed under complex conjugation. If the length of the interval $[ a,b] $ is smaller than $π/M_{n}$, where $M_{n}:=\max \left\{| \text{Im}% λ_{j}| :j=0,...,n ...
Aldaz, J. M. +2 more
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Journal of Function Spaces, 2021 In this paper, we investigate the implementations of newly introduced nonlocal differential operators as convolution of power law, exponential decay law, and the generalized Mittag-Leffler law with fractal derivative in fluid dynamics.
Imran Siddique +4 more
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Dunkl-Sobolev spaces of exponential type and applications
Journal of Function Spaces and Applications, 2011 We study the Sobolev spaces of exponential type associated with the Dunkl operators. Some properties including completeness and imbedding theorem are proved.
Hatem Mejjaoli
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Schatten class operators on exponential weighted Bergman spaces
Journal of Inequalities and Applications, 2023 In this paper, we study Toeplitz and Hankel operators on exponential weighted Bergman spaces.
Xiaofeng Wang, Jin Xia, Youqi Liu
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Telegraph model with fractional differential operators: Nonsingular kernels
Results in Physics, 2022 In this paper, a system of partial differential equations that was suggested to depict the behavior of the telegraph is considered where the time differential operators used to evaluate the rate of change is converted to nonlocal operators with the aim ...
Jyoti Mishra
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Systems with exponential eigenfunctions and exponential-input/constant-output operators [PDF]
IEEE Signal Processing Letters, 2000 Vaidyanathan (1999) and Ferreira (1999) reported on nonlinear systems with exponential eigenfunctions. In this letter, we introduce a larger class of such systems, generated from a special family of exponential-input/constant-output operators that capture exponential signals from general inputs.
Pedro M. Q. Aguiar, Francisco M. Garcia
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