Results 31 to 40 of about 4,101,445 (240)
Chebyshev Centers in Hyperplanes of c 0 [PDF]
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Simultaneous occurrence of sliding and crossing limit cycles in piecewise linear planar vector fields [PDF]
In the present study we consider planar piecewise linear vector fields with two zones separated by the straight line $x=0$. Our goal is to study the existence of simultaneous crossing and sliding limit cycles for such a class of vector fields.
Cardoso, Joao L. +3 more
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A Density Peaking Clustering Algorithm for Differential Privacy Preservation
The privacy protection problem in data mining has received increasingly attention and is a hot topic of current research. To address the problems of large accuracy loss and instability of clustering results of clustering algorithms under differential ...
Hua Chen +5 more
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Dominant modes in hydromagnetic stability of channel flow with porous walls [PDF]
A linear stability analysis of a plane channel flow with porous walls under a uniform cross-flow and an external transverse magnetic field is explored.
Lamine M., Hifdi A.
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Chebyshev centers in normed spaces
Let E be a normed linear space, F a bounded subset, Y a closed subset of E. A nonnegative real number \(r_ Y(F)\) is called the relative Chebyshev radius of F with respect to Y if \(r_ Y(F)\) is the infimum of all numbers \(r>0\) for which there exists a \(y\in Y\) such that F is contained in the closed ball B(y,r) with center y and radius r. Any point
Amir, Dan, Mach, Jaroslav
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Discrete Fourier Analysis and Chebyshev Polynomials with $G_2$ Group [PDF]
The discrete Fourier analysis on the $30^{\degree}$-$60^{\degree}$-$90^{\degree}$ triangle is deduced from the corresponding results on the regular hexagon by considering functions invariant under the group $G_2$, which leads to the definition of four ...
Li, Huiyuan, Sun, Jiachang, Xu, Yuan
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Integrating geometries of ReLU feedforward neural networks
This paper investigates the integration of multiple geometries present within a ReLU-based neural network. A ReLU neural network determines a piecewise affine linear continuous map, M, from an input space ℝm to an output space ℝn.
Yajing Liu +3 more
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A Minimax Unbiased Estimation Fusion in Distributed Multisensor Localization and Tracking
A minimax estimation fusion in distributed multisensor systems is proposed, which aims to minimize the worst-case squared estimation error when the cross-covariances between local sensors are unknown and the normalized estimation errors of local sensors ...
Xiaomei Qu, Jie Zhou
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Substrate-Suspended Air Cavity Resonator and Its Application in Low Phase Noise Oscillator
In this paper, we present a substrate-suspended air cavity resonator featuring high-Q, consisting of five separate layers for confining electromagnetic energy. Its field distribution is analyzed in depth.
Jun Xu +6 more
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Low power CMOS iImage sensor for face recognition [PDF]
Imaging system is suitable for different purposes, depending upon their final application. Digital cameras, camcorders, webcams, security cameras or infrared (IR) cameras are well-known imaging systems.
Chan, Kit Heng, Ruslan, Siti Hawa
core

