Relaxation Cycles in a Model of Synaptically Interacting Oscillators by Margarita M. Preobrazhenskaia

“…In every case exist alone periodic solution of relay equation started from initial function from suitable function class. It is structurally proved by using the step method. …”
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A Correction Method for Hardening Artifacts in CT Images Based on Integral Invariance by Yuxin LIU, Jiaotong WEI, Xiaojie ZHAO, Ping CHEN, Jinxiao PAN

“…The decomposition model for the X-ray transmission images is constructed using the maximum likelihood function of a Gaussian distribution as the objective function under the constraint of the projection integral invariance at different angles. …”
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Estimation of linear regression parameters by minimizing the sum of the excesses of the approximation error modules relative to a given level by S. I. Noskov, S. V. Belyaev

“…The problem of minimizing the sum of excesses of absolute deviations of the calculated values of the dependent variable from the real ones relative to some predetermined level is reduced to this problem by introducing some additional constraints and replacing the objective function.Result. Three alternative, highly adequate, versions of a regression single-factor model for the development of the Russian industrial sector engaged in the production of electrical, electronic and optical equipment are constructed. …”
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Inclusive neutrino and antineutrino scattering within the coherent density fluctuation model by Ivanov Martin, Antonov Anton

“…The experimental data from quasielastic neutrino and antineutrino scattering on 12C are analyzed in terms of a new scaling variable ψ* suggested by the interacting relativistic Fermi gas model with scalar and vector interactions, which is known to generate a relativistic effective mass for the interacting nucleons. We construct a new scaling function fQE(ψ*) for the inclusive lepton scattering from nuclei within the coherent density fluctuation model (CDFM). …”
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Design Solution for Equipment Layout and Interfaces of Car Washing Tracks at Fully Automatic Operation Depots in Urban Rail Transit Systems by LI Yong

“…With the development of fully automatic operation technologies, the GoA4-level fully automatic operation system has emerged as the preferred choice for constructing new urban rail transit lines. In these systems, fully automatic car washing is deemed an important functional component. …”
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GDP per capita vs foreign direct investment: key drivers of a country's technological leadership by Aleksy Kwilinski

“…A true fixed-effects stochastic frontier model was applied to panel data, based on the Cobb-Doug- las production function and the translogarithmic function, to evaluate the determinants of technological development and identify technical efficiency. …”
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On the classification of group invariant solutions of the Barenblatt–Gilman model by a one-dimensional system of subalgebras by Akhtar Hussain, M. Usman

“…First, the multipliers based on dependent and independent variables are determined and after that, conserved vectors are constructed to correspond to these multipliers. This study presents analytical results in the form of invariant solutions, which are novel due to the nonlinearity of the function Φ(σ). …”
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A new method to solve multi-objective linear fractional programming problem in fuzzy stochastic environment by Ajeet Kumar, Babita Mishra

“…In this problem, the fuzzy random variables coefficient is involved as the parameters of the objective function as well as system constraints. The proposed method constructs an expectation model based on the mean of the fuzzy random variable. …”
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Approximation of classes of Poisson integrals by Fejer means by O. Rovenska

“…However, the sequences of partial Fourier sums are not uniformly convergent over the class of continuous periodic functions. Therefore, many studies devoted to the research of the approximative properties of approximation methods, which are generated by transformations of the partial sums of Fourier series and allow us to construct sequences of trigonometrical polynomials that would be uniformly convergent for the whole class of continuous functions. …”
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Optimizing alternate replacement strategy of k-out-of-n: F systems with common-mode degradation: An application to railway grid. by Liying Wang, Mingjie Ding, Boshi Liu, Qingan Qiu

“…These expressions are determined using the copula function, and an algorithm is designed to construct the corresponding transition probability matrix. …”
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Optimum Design of Multi-Section Asymmetrical Transdirectional Couplers with Port Impedance Matching up to S Band Frequency by Homayoon Oraizi, Mohammad Javad Siahkari

“…Firstly, transmission matrix of a section of coupler is obtained, then the transmission matrix of whole multi-section coupler is determined, from which the scattering matrix of device is obtained. An error function is then constructed by scattering parameters. …”
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Gyro-Mag: Attack-Resilient System Based on Sensor Estimation by Sunwoo Lee

“…Several researchers recently demonstrated that attackers can interfere with an inertial measurement unit (IMU) sensor’s normal function or take complete control of sensor measurements by physically injecting malicious signals into the sensor. …”
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Weyl-Titchmarsh Theory for Time Scale Symplectic Systems on Half Line by Roman Šimon Hilscher, Petr Zemánek

“…We introduce the M(λ)-function, study its properties, construct the corresponding Weyl disk and Weyl circle, and establish their geometric structure including the formulas for their center and matrix radii. …”
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Spontaneous CP violation, sterile neutrino dark matter and leptogenesis by Yanjin Jiang, Norimi Yokozaki

“…We constructed a model for spontaneous CP symmetry breaking in five-dimensional space-time that has a potential to solve the strong CP problem. …”
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A novel stochastic power flow calculation and optimal control method for microgrid based on multivariate stochastic factors fusion – Sensitivity by HongTao Shi, Jiahao Zhu, Kun Feng, Zhuoheng He, Jiaming Chang, Tingting Chen

“…Firstly, the multivariate stochastic factors fusion (MSFF) function is developed by using the probability density function to extract the stochasticity and correlation of power flow among different stochastic factors in the microgrid, which are effectively unified. …”
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Inverse Optimal Output Regulation for a Class of Uncertain Nonlinear Systems by MENG Guizhi, LÜ Yan

“…Then an auxiliary system is constructed for the augmented system and the auxiliary system is connected with the internal model. …”
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WhiA transcription factor provides feedback loop between translation and energy production in a genome-reduced bacterium by Gleb Y. Fisunov, Vladimir B. Tsvetkov, Vladimir B. Tsvetkov, Vladimir B. Tsvetkov, Ekaterina A. Tsoy, Daria V. Evsyutina, Alexey D. Vedyaykin, Irina A. Garanina, Tatiana A. Semashko, Valentin A. Manuvera, Anna M. Varizhuk, Sergey I. Kovalchuk, Alexander I. Zubov, Nicolay A. Barinov, Olga V. Pobeguts, Vadim M. Govorun

“…The transcriptional repressor function of WhiA was demonstrated using gene knockdown, reporter constructs and proteome analysis.ResultsWe demonstrate that WhiA homolog from M. gallisepticum binds a conserved sequence of the GAYACRCY core (Y = C or T, R = A or G), which is located in the promoter of an operon coding for ribosomal proteins and adenylate kinase (rpsJ operon). …”
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Parameter Estimation of Population Pharmacokinetic Models with Stochastic Differential Equations: Implementation of an Estimation Algorithm by Fang-Rong Yan, Ping Zhang, Jun-Lin Liu, Yu-Xi Tao, Xiao Lin, Tao Lu, Jin-Guan Lin

“…This paper describes the implementation of SDEs in population pharmacokinetic models, where parameters are estimated by a novel approximation of likelihood function. This approximation is constructed by combining the MCMC method used in nonlinear mixed-effects modeling with the extended Kalman filter used in SDE models. …”
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Flow of a Burger’s Fluid in a Channel Induced by Peristaltic Compliant Walls by I. Ahmad, N. Ali, A. Abbasi, W. Aziz, M. Hussain, M. Ahmad, M. Taj, Q. Zaman

“…Expressions of stream function and velocity components are constructed under the assumption that δ (characteristic ratio of transversal and axial scales of peristaltic motion) is small. …”
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Rapid and high-throughput identification of thermal-responsive genes based on cDNA-library in upland cotton by Biyu Xu, Tao Jiang, Yan Wang, Jiani Chen, Wangshu Liu, Ying He, Zhanfeng Si, Yan Hu

“…The high-throughput heat-screening method utilized in this study was optimized for mining thermotolerant genes including improvement in yeast library construction, screening system, gradient reverse pressure, and sequencing library construction. …”
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