Results 41 to 50 of about 3,409,213 (214)
Near-Field Matching and Universal Limits on Electromagnetic Energy Transfer
Mathematics, 2023 This article introduces the concept of near-field (NF) matching as a continuum-mode generalization of port matching in circuit theory suitable for field-theoretic electromagnetic energy transfer scenarios, with a focus on spatio-frequency processes in ...
Said Mikki
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Fractal and Fractional, 2023 Very recently, a different generalization of real-valued neural networks (RVNNs) to multidimensional domains beside the complex-valued neural networks (CVNNs), quaternion-valued neural networks (QVNNs), and Clifford-valued neural networks (ClVNNs) has ...
Călin-Adrian Popa
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Design of an Energy Pile Based on CPT Data Using Soft Computing Techniques
Infrastructures, 2022 The present study focused on the design of geothermal energy piles based on cone penetration test (CPT) data, which was obtained from the Perniö test site in Finland. The geothermal piles are heat-capacity systems that provide both a supply of energy and
Pramod Kumar, Pijush Samui
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Improvements and generalizations of two Hardy type inequalities and their applications to the Rellich type inequalities [PDF]
arXiv, 2021 We give improvements and generalizations of both the classical Hardy inequality and the geometric Hardy inequality based on the divergence theorem. Especially, our improved Hardy type inequality derives both two Hardy type inequalities with best constants. Besides, we improve two Rellich type inequalities by using the improved Hardy type inequality.
arxiv
Fractional generalizations of Young and Brunn-Minkowski inequalities
, 2011 A generalization of Young's inequality for convolution with sharp constant is conjectured for scenarios where more than two functions are being convolved, and it is proven for certain parameter ranges.
Bobkov, Sergey +2 more
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On some tensor inequalities based on the t-product [PDF]
arXiv, 2021 In this work, we investigate the tensor inequalities in the tensor t-product formalism. The inequalities involving tensor power are proved to hold similarly as standard matrix scenarios. We then focus on the tensor norm inequalities. The well-known arithmetic-geometric mean inequality, H{\" o}lder inequality, and Minkowski inequality are generalized to
arxiv
Moroccan Journal of Pure and Applied Analysis, 2017 In this paper, the notion of generalized (s; m; ξ)-preinvex function is introduced and some new integral inequalities for the left-hand side of Gauss-Jacobi type quadrature formula involving generalized (s; m; ξ)-preinvex functions along with beta ...
Kashuri Artion, Liko Rozana
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Concentration Inequalities for Markov Jump Processes [PDF]
arXiv, 2022 We derive concentration inequalities for empirical means $\frac{1}{t} \int_0^t f(X_s) ds$ where $X_s$ is an irreducible Markov jump process on a finite state space and $f$ some observable. Using a Feynman-Kac semigroup we first derive a general concentration inequality. Then, based on this inequality we derive further concentration inequalities. Hereby
arxiv
On New Refinements and Reverses of Young's Operator Inequality [PDF]
, 2015 In this paper we obtain some new refinements and reverses of Young’s operator inequality.
Dragomir, Sever S
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On the three-dimensional magnetohydrodynamics system in scaling-invariant spaces
, 2015 We study the criterion for the velocity and magnetic vector fields that solve the three-dimensional magnetohydrodynamics system, given any initial data sufficiently smooth, to experience a finite-time blowup.
Yamazaki, Kazuo
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