Sparse Optimization of Vibration Signal by ADMM by Song Wanqing

“…In this paper, the alternating direction method of multipliers (ADMM) algorithm is applied to the compressed sensing theory to realize the sparse optimization of vibration signal. …”
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Nonlinear Earthquake Analysis of Reinforced Concrete Frames with Fiber and Bernoulli-Euler Beam-Column Element by Muhammet Karaton

“…A beam-column element based on the Euler-Bernoulli beam theory is researched for nonlinear dynamic analysis of reinforced concrete (RC) structural element. …”
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A Fixed-Time Hierarchical Formation Control Strategy for Multiquadrotors by Miaojie Huang, Qiang Lu

“…On the coordinating control layer, according to the fixed-time consistency theory, the virtual position and virtual velocity of each quadrotor are calculated and acquired to form a virtual formation, and the virtual velocity reaches consistency. …”
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Fermionic entanglement in the presence of background electric and magnetic fields by Shagun Kaushal

“…This study offers deeper insights into quantum field theory and the dynamics of entanglement in the fermionic Schwinger effect.…”
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La coopération entre élèves en EP : entre effets avérés et difficultés de mise en œuvre by Sandra Jourdan, Jacques Méard, Roberta Antonini Philippe

“…Using the theoretical and methodological framework of the Clinic of activity (Cultural Historical Activity Theory- CHAT), more precisely the Leontiev's model (1984) that allows to identify motives and operations in the activity of workers (here, PE teachers) and the leveraging of the first results, it would be interesting to verify the reality of an insufficient use of cooperative work in the Swiss context and, if so, to better understand what in the teacher’s activity could explain it.…”
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The phonesthetics of blends: A lexicographic study of cognitive blends in the OED by Smith Chris

“…This preliminary study supports the psycholinguistic theory that 1) there is a structured secondary sound symbolism in English, and that 2) it is still productive today and may play a role in the creation of neologisms as well as ensuring their survival (see Bergen, 2010: 52). …”
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Impact of Ekman Pumping on the Meridional Coherence of the AMOC by Neil J. Fraser, Alan D. Fox, Stuart A. Cunningham

“…Abstract The effect of wind‐induced vertical velocity on the meridional coherence of Atlantic meridional overtuning circulation (AMOC) is examined using theory, observations, and a numerical model. Two cases are considered: (a) the AMOC computed in depth coordinates and (b) the AMOC computed in isopycnal coordinates. …”
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Unique Information Through the Lens of Channel Ordering: An Introduction and Review by Pradeep Kr. Banerjee

“…The problem of constructing information measures with a well-defined interpretation is of fundamental significance in information theory. A good definition of an information measure entails certain desirable properties while also providing answers to operational problems. …”
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Eigenvalue Spectrum and Synchronizability of Two Types of Double-Layer Star-Ring Networks with Hybrid Directional Coupling by Feimei Yang, Zhen Jia, Yang Deng

“…We strictly derived the eigenvalue spectrum of the supra-Laplacian matrix of these two types of networks and analyzed the relationship between the synchronizability and the structural parameters of networks based on the master stability function theory. Furthermore, the correctness of the theoretical results was verified through numerical simulations, and the optimum structural parameters were obtained to achieve the optimal synchronizability.…”
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Thematic Clusters in Education by Anatoliy V. Kupavtsev

“…Cluster technology combines theory and work experience, reveals features and specifics of subjects. …”
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Nonorthogonality and κ-Dependence Eccentricity of Polarized Electromagnetic Waves in CPT-Even Lorentz Violation by Thiago Prudêncio, Humberto Belich

“…We discuss the modified Maxwell action of a KF-type Lorentz symmetry breaking theory and present a solution of Maxwell equations derived in the cases of linear and elliptically polarized electromagnetic waves in the vacuum of CPT-even Lorentz violation. …”
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Thermal Study of a Newly Synthesized Cu(II) Complex Binding to Bovine β-Lactoglobulin by Adeleh Divsalar, Lyla Barzegar, Gholamreza Rezaei Behbehani

“…The heats of BLG + Cu(II) interactions are reported and analyzed in terms of the extended solvation theory for calculation of binding and thermodynamic parameters of the interaction. …”
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Logosowy charakter wiary według Josepha Ratzingera – Benedykta XVI by Krzysztof Góźdź

“…According to Ratzinger, faith is not a blind theory or an outdated concept. Neither is it an intricate philosophical system. …”
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Periodic Solutions of Second Order Nonlinear Difference Equations with Singular ϕ-Laplacian Operator by Ruyun Ma, Yanqiong Lu

“…We obtain some existence results of solutions for discrete periodic boundary value problems with singular ϕ-Laplacian operator ∇Δuk/1-κ(Δuk)2+rkuk+mk/(uk)λ=ek,   2≤k≤N-1,           u1=uN, and     Δu1=ΔuN-1 by using the upper and lower solutions method and Brouwer degree theory, where κ>0 is a constant, r=(r2,…,rN-1), m=(m2,…,mN-1), e=(e2,…,eN-1)∈RN-2, and λ>0 is a parameter. …”
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A New Time-Invariant Fuzzy Time Series Forecasting Method Based on Genetic Algorithm by Erol Eğrioğlu

“…Some of these methods use the classical fuzzy set theory, which needs complex matricial operations in fuzzy time series methods. …”
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Robust Finite-Time Terminal Sliding Mode Control for a Francis Hydroturbine Governing System by Fengjiao Wu, Junling Ding, Zhengzhong Wang

“…Then, on the basis of finite-time control theory and terminal sliding mode scheme, a new robust finite-time terminal sliding mode control method is proposed for nonlinear vibration control of the hydroturbine governing system. …”
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Global dynamics of a delay virus model with recruitment and saturation effects of immune responses by Cuicui Jiang, Kaifa Wang, Lijuan Song

“…With the help of uniform persistence theory and Lyapunov method, we show that the global stability of the model is totally determined by the basic reproductive number $R_0$. …”
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Robust Adaptive Fuzzy Control via State-Dependent Function for Nonlinear Stochastic Large-Scale Systems Subject to Dead Zones by Chang-Qi Zhu, Lei Liu

“…Based on the Lyapunov stability theory, it is proved ultimately that all signals in the closed-loop system are bounded and the tracking errors converge to a small neighborhood of the origin. …”
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Lie Group Analysis of Unsteady Flow and Heat Transfer over a Porous Surface for a Viscous Fluid by M. B. Akgül, G. Sarı, M. Pakdemirli

“…The governing equations are derived with the usual boundary layer approximation. Using Lie group theory, a group classification of the equations with respect to the variable free stream flow and suction/injection velocity is performed. …”
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On Complex Intuitionistic Fuzzy Soft Sets with Distance Measures and Entropies by Tanuj Kumar, Rakesh Kumar Bajaj

“…We introduce the concept of complex intuitionistic fuzzy soft sets which is parametric in nature. However, the theory of complex fuzzy sets and complex intuitionistic fuzzy sets are independent of the parametrization tools. …”
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