STUDY ON THE NON-LINEAR VIBRATION IN THE HYDRAULIC SCREW DOWN VERTICAL SYSTEM FOR ROLLING MILL by ZHANG RuiCheng, MA YinZhou, GAO Zheng, WEN JiaHe

“…The impacts of nonlinear stiffness and viscous damping on the rolling mill vibration were analyzed,and the impacts of excitation frequency on non-linear vertical vibration were analyzed by the phase plane method,the Poincare mapping method and the maximum Lyapunov exponent. …”
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Differential infectivity by the oral route of Trypanosoma cruzi lineages derived from Y strain. by Cristian Cortez, Rafael M Martins, Renan M Alves, Richard C Silva, Luciana C Bilches, Silene Macedo, Vanessa D Atayde, Silvia Y Kawashita, Marcelo R S Briones, Nobuko Yoshida

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Growth Rates of  Morphometric Variables in Approximately Linear Sections Using Lines in R3 by Aquiles E. Darghan, Enrique Quevedo García, Sergio Esteban Gamboa Muñoz, Carlos Armando Rivera Moreno

“…In this research, different classification algorithms are applied to select the approximately linear phase present in various nonlinear models of variables or parameters used in the modeling of the growth of a crop. …”
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On the Dynamics of Two-Dimensional Capillary-Gravity Solitary Waves with a Linear Shear Current by Dali Guo, Bo Tao, Xiaohui Zeng

“…The numerical study of the dynamics of two-dimensional capillary-gravity solitary waves on a linear shear current is presented in this paper. The numerical method is based on the time-dependent conformal mapping. …”
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Dynamic Average Consensus and Consensusability of General Linear Multiagent Systems with Random Packet Dropout by Wen-Min Zhou, Jiang-Wen Xiao

“…This paper is concerned with the consensus problem of general linear discrete-time multiagent systems (MASs) with random packet dropout that happens during information exchange between agents. …”
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Improved Interconnected MRAS Parameter Identification for Speed Sensorless Control of Linear Induction Motor by Hailin Hu, Shiyan Yu, Liangjie Ren, Mingda Zhai, Yuhui Chen

“…After eliminating the speed sensor in the linear induction motor (LIM) high-performance closed-loop control system, the speed feedback information is missing in the speed closed loop. …”
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EXPONENTIAL DICHOTOMY OF DISCRETE TIME LINEAR SYSTEMS WITH MARKOVIAN JUMPS AND INDEPENDENT RANDOM PERTURBATIONS by Viorica Mariela UNGUREANU, Carmen Iuliana BĂRBĂCIORU

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Ricci and Bianchi identities for h-normal Γ-linear connections on J1(T,M) by Mircea Neagu

“…The aim of this paper is to describe the local Ricci and Bianchi identities of an h-normal Γ-linear connection on the first-order jet fibre bundle J1(T,M). …”
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New approaches for subordination and superordination of multivalent functions associated with a family of linear operators by Seon Hye An, Rekha Srivastava, Nak Eun Cho

“…The aim of this paper is to study some subordination and superordination implication properties for multivalent functions in the open unit disk associated with a family of linear operators. Moreover, we apply the results and techniques presented here to a class of integral operators.…”
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Theoretical Approach to the Gauge Invariant Linear Response Theories for Ultracold Fermi Gases with Pseudogap by Hao Guo, Yan He

“…Theoretically, these quantities can be evaluated from suitable linear response theories. For BCS superfluid, it has been found that the gauge invariant linear response theories can be fully consistent with some stringent consistency constraints. …”
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A comparison of two nonconforming finite element methods for linear three-field poroelasticity by Guo Jun, Shi Yanchao, Luo Weihua

“…We employ the Crouzeix-Raviart element for one of the displacement component and conforming linear element for the remaining component, the lowest order Raviart-Thomas element (or the first-order Brezzi-Douglas-Marini element) for the fluid flux, and the piecewise constant for the pressure. …”
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Counter-Example to Diaby’s et al. Linear Programming Solution to the Traveling Salesman Problem by Radosław Hofman

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On the solution of Nevanlinna Pick problem with selfadjoint extensions of symmetric linear relations in Hilbert space by A. A. El-Sabbagh

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Research on the generalized utility max-min fair algorithm based on piecewise linear function by XU Tong, LIAO Jian-xin

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Analysis of Entrance Test Results Effect on Student's Performance using Multiple Linear Regression by Dito William Hamonangan Gultom, Ahmad Afif Supianto, Fitra Abdurrachman Bachtiar, Dikdik Krisnandi, R. Budiarianto Suryo Kusumo, Ana Heryana

“…Regression analysis using the Multiple Linear Regression method is applied in the first 4 semesters of lectures. …”
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Feedback Finite-Time Stabilization of Impulsive Linear Systems over Piecewise Quadratic Domains by Jing Huang, Jianxing Li, Linshan Bu, Honglei Xu

“…This paper investigates the state feedback stabilization problem for a class of impulsive linear time-varying systems over specified time intervals and piecewise quadratic domains (PQDs). …”
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Performance Optimization Method of Community Sports Facilities Configuration Based on Linear Planning Model by Xuefeng Tan, Chenggen Guo, Pu Sun, Shaojie Zhang

“…The conventional community sports facility allocation methods have high minimum costs, and a new community sports facility allocation performance optimization method is designed based on a linear programming model in order to reduce the performance capital investment. …”
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Impacto não Linear do Marketing Mix no Desempenho em Vendas de Marcas by Rafael Barreiros Porto, Nolah Schutte da Rocha Lima

“…Muitas pesquisas adotam perspectivas lineares restritas, desconsiderando as evidências empíricas. …”
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APPLICATION OF A METHOD OF LINEAR CONVOLUTION OF CRITERIA BY OPTIMIZATION OF FINANCIAL SECURITY OF ACTIVITY OF THE ORGANIZATION by A. Zinchenko, I. Bolkvadze, Y. Vnuchkov

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Lightweight certificateless linearly homomorphic network coding signature scheme for electronic health system by Yumei Li, Futai Zhang, Yinxia Sun

“…Abstract With the flourishing development of the Internet of Things (IoT), the electronic health system (EHS) as a leading technology has attracted widespread attention. …”
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