Results 21 to 30 of about 4,382,513 (303)
Homogeneity Analysis of Rainfall Series in the Upper Blue Nile River Basin, Ethiopia [PDF]
Journal of Engineering Research - Egypt, 2019 Reliability and quality Assessment of historical rainfall records are required in the hydrological modelling, water resource processes and for climatic studies.
Radwa Elzeiny +3 more
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NDARTS: A Differentiable Architecture Search Based on the Neumann Series
Algorithms, 2023 Neural architecture search (NAS) has shown great potential in discovering powerful and flexible network models, becoming an important branch of automatic machine learning (AutoML).
Xiaoyu Han +3 more
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Low-complexity Graph Sampling With Noise and Signal Reconstruction via Neumann Series [PDF]
IEEE Transactions on Signal Processing, 2018 Graph sampling addresses the problem of selecting a node subset in a graph to collect samples, so that a $K$-bandlimited signal can be reconstructed with high fidelity.
Fen Wang, Gene Cheung, Yongchao Wang
semanticscholar +1 more source
The Bessel equation on the quantum calculus [PDF]
Қарағанды университетінің хабаршысы. Математика сериясы, 2022 A large number of the most diverse problems related to almost all the most important branches of mathematical physics and designed to answer topical technical questions are associated with the use of Bessel functions.
S. Shaimardan +2 more
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Damage Identification of Structures Using Second-Order Approximation of Neumann Series Expansion [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 In this paper, a new method proposed for structural damage detection from limited number of sensors using extreme learning machine (ELM). One of the main challenges in structural damage identification problems is the limitation in the number of used ...
Seyed Sina Kourehli
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On Neumann series of Macdonald functions
Integral Transforms and Special Functions, 2022 The main aim of this article is to establish a closed form expression for the Neumann series built with Macdonald functions which order contains the summation index and the coefficients include the summation index exponentially and factorially. Motivated by this problem which occurs in several problems of physics or electrochemistry such as diffusion ...
Tibor K. Pogány, Najib Laraqi
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On Kapteyn-Kummer Series' Integral Form [PDF]
, 2016 In this short research note we obtain double definite integral expressions for the Kapteyn type series built by Kummer's $M$ (or confluent hypergeometric ${}_1F_1$) functions.
Baricz, Árpád +2 more
core +2 more sources
Integral representation for Neumann series of Bessel functions [PDF]
Proceedings of the American Mathematical Society, 2009 A closed integral expression is derived for Neumann series of Bessel functions --- a series of Bessel functions of increasing order --- over the set of real numbers.
Pogany, T, Sueli, E
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Accelerated Probabilistic Power Flow in Electrical Distribution Networks via Model Order Reduction and Neumann Series Expansion [PDF]
IEEE Transactions on Power Systems, 2020 This paper develops a computationally efficient algorithm which speeds up the probabilistic power flow (PPF) problem by exploiting the inherently low-rank nature of the voltage profile in electrical power distribution networks.
Samuel C. Chevalier +2 more
semanticscholar +1 more source
Dual series equations involving Neumann Series
Indagationes Mathematicae (Proceedings), 1975 AbstractOf concern here is the problem of solving some dual equations involving Neumann Series. The problem is reduced to solving an infinite system of linear algebraic equations. An exact solution of certain dual sequence equations is also given.
Dwivedi, A.P, Trivedi, T.N
openaire +2 more sources