Results 11 to 20 of about 3,767,508 (152)
Riesz means and bilinear Riesz means on Métivier groups
, 2022 arXiv admin note: text overlap with arXiv:1712 ...
Wang, Min, Zhu, Hua
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Approximation of Functions belonging to Zygmund Class Associated with Hardy-Littlewood Series using Riesz Mean [PDF]
, 2022 Approximations of functions in the generalized Zygmund class associated with Fourier series have been studied by various researchers. In the present article, we have estimated the degree of approximation of functions of generalized Zygmund class ...
P. Padhy, B. +3 more
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On Riesz Means of Eigenvalues [PDF]
Communications in Partial Differential Equations, 2011 26 pages; 3 figures ...
Harrell, Evans M., Hermi, Lotfi
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Fractional variational problems with the Riesz-Caputo derivative [PDF]
, 2012 In this paper we investigate optimality conditions for fractional variational problems, with a Lagrangian depending on the Riesz-Caputo derivative. First we prove a generalized Euler-Lagrange equation for the case when the interval of integration of the ...
Almeida, R., Ricardo Almeida
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On the Hyperbolic Riesz Means [PDF]
Proceedings of the American Mathematical Society, 1983 We define the hyperbolic Riesz means in R
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[l(p)](e.r) Euler-riesz difference sequence spaces [PDF]
, 2021 Baar and Braha [1], introduced the sequence spaces l(infinity), C and C-0 of Euler- Cesaro bounded, convergent and null difference sequences and studied their somere properties.
Ellidokuzoğlu, Hacer Bilgin +2 more
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On the Riesz means of δ k (n) [PDF]
Hardy-Ramanujan Journal, 2018 Let k ≥ 1 be an integer. Let δ k (n) denote the maximum divisor of n which is co-prime to k. We study the error term of the general m-th Riesz mean of the arithmetical function δ k (n) for any positive integer m ≥ 1, namely the error term E m,k (x) where 1 m! n≤x δ k (n) 1 − n x m = M m,k (x) + E m,k (x).
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The dyadic Riesz vector I [PDF]
, 2023 We derive a dyadic model operator for the Riesz vector. We show linear lower $L^p$ bounds for $1 < p < \infty$ between this model operator and the Riesz vector, when applied to functions with values in Banach spaces.
Domelevo, Komla, Petermichl, Stefanie
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Different adaptive modified riesz mean filter for high-density salt-and-pepper noise removal in grayscale images [PDF]
, 2021 This paper proposes a new filter, Different Adaptive Modified Riesz Mean Filter (DAMRmF), for high-density salt-and-pepper noise (SPN) removal. DAMRmF operationalizes a pixel weight function and adaptivity condition of Adaptive Median Filter (AMF).
Erkan, Uğur, Memış, Samet
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On the domain of Riesz mean in the space Ls
Filomat, 2017 Let 0 < s < ?. In this study, we introduce the double sequence space Rqt(Ls) as the domain of four dimensional Riesz mean Rqt in the space Ls of absolutely s-summable double sequences. Furthermore, we show that Rqt(Ls) is a Banach space and a barrelled space for 1 ? s < 1 and is not a barrelled space for 0 < s < 1.
Yeşilkayagil, Medine, Başar F.
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