Results 21 to 30 of about 241,544 (303)
Journal of Inequalities and Applications, 2023 We correct a logic mistake in our paper “On statistical convergence and strong Cesàro convergence by moduli for double sequences” (León-Saavedra et al. in J. Inequal. Appl. 2022:62, 2022).
Fernando León-Saavedra +2 more
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Strong$$^*$$ convergence of quantum channels [PDF]
Quantum Information Processing, 2021 In [arXiv:1712.03219] the existence of a strongly (pointwise) converging sequence of quantum channels that can not be represented as a reduction of a sequence of unitary channels strongly converging to a unitary channel is shown. In this work we give a simple characterization of sequences of quantum channels that have the above representation.
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On Modulated Lacunary Statistical Convergence of Double Sequences
Mathematics, 2023 In earlier works, F. León and coworkers discovered a remarkable structure between statistical convergence and strong Cesàro convergence, modulated by a function f (called a modulus function).
María del Pilar Romero de la Rosa
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On (f, ρ)−Statistical convergence and strong (f, ρ)−summability of order α [PDF]
E-Journal of Analysis and Applied Mathematics, 2022 The main object of this article is to introduce the concepts of (f, ρ)− statistical convergence of order α and strong (f, ρ)− summability of order α of sequences of real numbers and give some inclusion relations between these spaces.
Hacer Şengül Kandemir +2 more
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On statistical convergence and strong Cesàro convergence by moduli for double sequences
Journal of Inequalities and Applications, 2022 A remarkable result on summability states that the statistical convergence and the strong Cesàro convergence are closely connected. Given a modulus function f, we will establish that a double sequence that is f-strong Cesàro convergent is always f ...
Fernando León-Saavedra +2 more
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Journal of Combinatorial Theory, Series A, 2012 Previously titled Leapfrog in ...
Amir Ban, Nati Linial
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On Some Fixed Point Iterative Schemes with Strong Convergence and Their Applications
Mathematical and Computational Applications, 2023 In this paper, a new one-parameter class of fixed point iterative method is proposed to approximate the fixed points of contractive type mappings.
Anku, Mona Narang, Vinay Kanwar
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On the Speed of Convergence in the Strong Density Theorem [PDF]
Real Analysis Exchange, 2019 A few typos corrected; enumeration of Propositions, Theorems, Relations, etc.
Georgopoulos, Panagiotis +1 more
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Strong convergence of peaks over a threshold
Journal of Applied Probability, 2023 AbstractExtreme value theory plays an important role in providing approximation results for the extremes of a sequence of independent random variables when their distribution is unknown. An important one is given by the generalised Pareto distribution $H_\gamma(x)$ as an approximation of the distribution $F_t(s(t)x)$ of the excesses over a ...
Padoan, Simone A., Rizzelli, Stefano
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Strong convergence of modified Noor iterations
International Journal of Mathematics and Mathematical Sciences, 2006 In this paper, strong convergence theorem is obtained for the modified Noor iterations in the framework of uniformly smooth Banach spaces. Our results extend and improve the recent ones announced by Wittman, Kim, Xu, and some others.
Yongfu Su, Xiaolong Qin
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