An Improved Piecewise Linear Chaotic Map Based Image Encryption Algorithm by Yuping Hu, Congxu Zhu, Zhijian Wang

“…An image encryption algorithm based on improved piecewise linear chaotic map (MPWLCM) model was proposed. The algorithm uses the MPWLCM to permute and diffuse plain image simultaneously. …”
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LINEAR FILTERING OF OUTPUT DATA OF A SINGLE-POSITION SECURITY SYSTEM by B. A. Zaikin

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On Stability Analysis of Linear Axially Moving Damped Beam with Elastic Foundation by Ghulam Yameen Mallah, Rajab Ali Malookani, Sajad Hussain Sandilo, Sanaullah Dehraj

“…The motion of axially moving beam in the term of transverse vibrations is expressed in the fourth-order linear and homogeneous partial differential equations with variable coefficients. …”
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A Fractional Trust Region Method for Linear Equality Constrained Optimization by Honglan Zhu, Qin Ni, Liwei Zhang, Weiwei Yang

“…A quasi-Newton trust region method with a new fractional model for linearly constrained optimization problems is proposed. …”
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Argument estimates of certain multivalent functions involving a linear operator by Nak Eun Cho, J. Patel, G. P. Mohapatra

“…The purpose of this paper is to derive some argument properties of certain multivalent functions in the open unit disk involving a linear operator. We also investigate their integral preserving property in a sector.…”
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Application of Piecewise Successive Linearization Method for the Solutions of the Chen Chaotic System by S. S. Motsa, Y. Khan, S. Shateyi

“…This paper centres on the application of the new piecewise successive linearization method (PSLM) in solving the chaotic and nonchaotic Chen system. …”
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Azerbaijan Technical University’s Experience in Teaching Linear Electrical Circuit Theory by G. A. Mamedov, T. M. Lazimov

“…An experience in teaching linear electrical circuit theory at the Azerbaijan Technical University is presented in the paper. …”
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The $ L_1 $-induced norm analysis for linear multivariable differential equations by Junghoon Kim, Jung Hoon Kim

Subjects: “…linear multivariable differential equations…”
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Fuzzy Approximate Solution of Positive Fully Fuzzy Linear Matrix Equations by Xiaobin Guo, Dequan Shang

“…The fuzzy matrix systems is extended into three crisp systems of linear matrix equations according to arithmetic operations of LR fuzzy numbers. …”
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Linear Programming as a Tool for Managing the Training Process of Esports Teams by Oksana Shynkaruk, Nataliia Byshevets, Alla Aloshyna, Olena Iakovenko, Kostiantyn Serhiienko, Valerii Pinchuk, Oleksandr Petryk, Ivan Lut

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Fitness centrality: a non-linear centrality measure for complex networks by Vito D P Servedio, Alessandro Bellina, Emanuele Calò, Giordano De Marzo

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High Speed Non-Linear Circuit Simulation of Bipolar Junction Transistors by M. N. Doja, Moinuddin, Umesh Kumar

“…This paper presents HIBTRA (High Speed Bipolar Transistor Analysis), a high speed non-linear bipolar transistor circuit simulation package. …”
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Analytical Approach to Polarization Mode Dispersion in Linearly Spun Fiber with Birefringence by Vinod K. Mishra

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Weight Distribution of Periodic Errors and Optimal/Anti-Optimal Linear Codes by Pankaj Kumar Das

“…The paper discusses weight distribution of periodic errors and then the optimal case on bounds of parity check digits for (n=n1+n2, k) linear codes over GF(q) that corrects all periodic errors of order r in the first block of length n1 and all periodic errors of order s in the second block of length n2 and no others. …”
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Application of Linear Regression Mathematical Model in the Evaluation of Teachers’ Informatization Quality by Shuping Li, Xinlei Yuan

“…This paper uses regression analysis to evaluate the teacher education information system and uses mathematical statistics to establish a linear regression model for the city and analyze and calculate it. …”
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Prediction of the length and width of quail eggs using linear regression analysis by Sema Alaşahan, Betül Dağoğlu Hark, Ömer Eltas

“…<p> <b>Results:</b> Equations were established for the estimation of the dependent egg length and egg width variables using the independent egg weight variable with linear regression analysis. It was determined that equations (1) and (2) established for the estimation of egg length and egg width, respectively, both performed very well. …”
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Solving the Linear Integral Equations Based on Radial Basis Function Interpolation by Huaiqing Zhang, Yu Chen, Xin Nie

“…The radial basis function (RBF) method, especially the multiquadric (MQ) function, was introduced in solving linear integral equations. The procedure of MQ method includes that the unknown function was firstly expressed in linear combination forms of RBFs, then the integral equation was transformed into collocation matrix of RBFs, and finally, solving the matrix equation and an approximation solution was obtained. …”
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On Linear and Nonlinear Fourth-Order Eigenvalue Problems with Nonlocal Boundary Condition by Dongming Yan

“…We determine the principal eigenvalue of the linear problem ,  , , where and . Moreover, we investigate the existence of positive solutions for the corresponding nonlinear problem. …”
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The Empirical Cressie-Read Test Statistics for Longitudinal Generalized Linear Models by Junhua Zhang, Ruiqin Tian, Suigen Yang, Sanying Feng

“…For the marginal longitudinal generalized linear models (GLMs), we develop the empirical Cressie-Read (ECR) test statistic approach which has been proposed for the independent identically distributed (i.i.d.) case. …”
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Performance of Some Stochastic Restricted Ridge Estimator in Linear Regression Model by Jibo Wu, Chaolin Liu

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