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Approximation theorems using the method of $\mathcal{I}_{2}$-statistical convergence
Journal of Amasya University the Institute of Sciences and TechnologyIn this study, we utilize the concept of $\mathcal{I}$-statistical convergence for double sequences to establish a general approximation theorem of Korovkin-type for double sequences of positive linear operators $(PLOs)$ mapping from $H_{\omega }\left( X\
Sevda Yıldız +2 more
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Acta Scientiarum: Technology, 2013 In this paper we introduce the strongly generalized difference sequence spaces of modulus function and is a non-negative four dimensional matrix of complex numbers and (pi(mn)) is a sequence of positive real numbers.
Subramanian Nagarajan, Umakanta Misra
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Making multigraphs simple by a sequence of double edge swaps
, 2021 We show that any loopy multigraph with a graphical degree sequence can be transformed into a simple graph by a finite sequence of double edge swaps with each swap involving at least one loop or multiple edge.
Sjöstrand, Jonas
core
Evolution of Broad-line Emission from Active Galactic Nuclei [PDF]
, 2013 Apart from viewing-dependent obscuration, intrinsic broad-line emission from active galactic nuclei (AGNs) follows an evolutionary sequence: Type $1 \to 1.2/1.5 \to 1.8/1.9 \to 2$ as the accretion rate onto the central black hole is decreasing.
Elitzur, Moshe +2 more
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Matrix Transformations of Double Convergent Sequences with Powers for the Pringsheim Convergence
MathematicsIn 2004–2006, the corresponding double sequence spaces were defined for the Pringsheim and the bounded Pringsheim convergence by Gokhan and Colak. In 2009, Colak and Mursaleen characterized some classes of matrix transformations transforming the space of
Maria Zeltser, Şeyda Sezgek
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Divergent Double Sequences and Series [PDF]
Transactions of the American Mathematical Society, 1926 provided in the latter case yn has a meaning. If to any matrix of type T we adjoin the elements an,k= =0, k > n (all n), we obtain a matrix of type S. Since this addition does not affect the transformation, any transformation of the type T may be considered as a special case of a transformation of type S. If for either transformation liMn--,oyn exists,
openaire +1 more source
International Journal of Metrology and Quality Engineering, 2023 At present, the biggest problem faced by short-distance double-circuit parallel lines is the three-phase parameter asymmetry problem caused by non-transposition.
Xie Yadi +3 more
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Replay Attack Defense Scheme Based on Double Sequence Function [PDF]
Jisuanji gongcheng, 2020 To address the problem that Web application servers are vulnerable to replay attacks,this paper proposes a defense scheme based on double sequence function for Web servers.The sequence function and periodic function are used to generate the encryption ...
ZHAO Liang, LI Lei, LI Xiangli
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