Les livres des gens à Damas vers 1700 by Colette Establet, Jean-Paul Pascual

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Chrysopidæ (Nothochrysidæ) Collected in Mexico by Dr. A. Dampf (Neuroptera) by Nathan Banks

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Extranjeros en el campo científico mexicano: primeras aproximaciones by Sylvie Didou Aupetit, Juan Pablo Durand Villalobos

“…Se identificaron utilizando la base de datos 2009 del Sistema Nacional de Investigadores (SNI), elaborada por el Consejo Nacional de Ciencia y Tecnología (CONACYT) y se establecieron sus rasgos y trayectorias formativas. …”
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Campo magnético generado por N bobinas alineadas axialmente by César Gutiérrez Tapia, Javier González Damián

Subjects: “…campo magnético…”
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Le Bestiaire d’amour de Gustave Flaubert (1) by Loïc Windels

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A ESTRUTURA INTERNA DO CAMPO DA QUÍMICA NO BRASIL by Fernando Casellato, Luciana Massi, Matheus Monteiro Nascimento

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„Sich ängstigen lernen, damit man nicht verloren ist“ by Rüdiger Görner

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Danos de cartel em contratos com a Petrobras by João Ricardo Pereira, Rafael Terra, Ana Carolina Zoghbi, Rafael Martins Gomes

“…Resumo Este artigo estuda o dano produzido à Petrobras decorrente de atuação de um cartel de empreiteiras. …”
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A vibration damping optimization algorithm to solve flexible job shop scheduling problems with reverse flows by Esmaeil Mehdizadeh, Fatemeh Soleimaninia

Subjects: “…vibration damping optimization…”
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Global Existence of Strong Solutions to a Class of Fully Nonlinear Wave Equations with Strongly Damped Terms by Zhigang Pan, Hong Luo, Tian Ma

“…We consider the global existence of strong solution u, corresponding to a class of fully nonlinear wave equations with strongly damped terms utt-kΔut=f(x,Δu)+g(x,u,Du,D2u) in a bounded and smooth domain Ω in Rn, where f(x,Δu) is a given monotone in Δu nonlinearity satisfying some dissipativity and growth restrictions and g(x,u,Du,D2u) is in a sense subordinated to f(x,Δu). …”
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Multiscale hierarchical composite with extremely specific damping performance via bottom-up synergistic enhancement strategy by Haibo Feng, Chenhao Xu, Linghua Xiao, Li Li

Subjects: “…Specific damping performance…”
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Exploring damped and undamped frequencies in beam structures with viscoelastic supports using GFEM and state-space formulation by Gulnaz Kanwal, Hani Alahmadi, Rab Nawaz, Tayyab Nawaz

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Design and Analysis of FOPID-Based Damping Controllers Using a Modified Grey Wolf Optimization Algorithm by Manoj Kumar Kar, Sanjay Kumar, Arun Kumar Singh, Sibarama Panigrahi, Murthy Cherukuri

“…The power system stabilizer and static synchronous series compensator (SSSC) are used as damping controllers. Additionally, fractional-order PID (FOPID) controller is used to handle the system nonlinearities and thus achieve better performance. …”
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Novel Analytical and Numerical Approximations to the Forced Damped Parametric Driven Pendulum Oscillator: Chebyshev Collocation Method by M.R. Alharthi, Alvaro H. Salas, Wedad Albalawi, S.A. El-Tantawy

“…In this work, some novel approximate analytical and numerical solutions to the forced damped driven nonlinear (FDDN) pendulum equation and some relation equations of motion on the pivot vertically for arbitrary angles are obtained. …”
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An Improved Phase-Locked-Loop Control with Alternative Damping Factors for VSC Connected to Weak AC System by Bin Yuan, Jianzhong Xu, Chengyong Zhao, Yijia Yuan

“…Therefore, in this paper, an improved PLL control, respectively, with alternative damping factors for rectifier and inverter is proposed. …”
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Chaotic Dynamics of a Mixed Rayleigh–Liénard Oscillator Driven by Parametric Periodic Damping and External Excitations by Yélomè Judicaël Fernando Kpomahou, Laurent Amoussou Hinvi, Joseph Adébiyi Adéchinan, Clément Hodévèwan Miwadinou

“…In this paper, chaotic dynamics of a mixed Rayleigh–Liénard oscillator driven by parametric periodic damping and external excitations is investigated analytically and numerically. …”
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Oscillatory and Asymptotic Properties on a Class of Third Nonlinear Dynamic Equations with Damping Term on Time Scales by Qinghua Feng, Huizeng Qin

“…We establish some new oscillatory and asymptotic criteria for a class of third-order nonlinear dynamic equations with damping term on time scales. The established results on one hand extend some known results in the literature on the other hand unify continuous and discrete analysis. …”
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Simple Program to Investigate Hysteresis Damping Effect of Cross-Ties on Cables Vibration of Cable-Stayed Bridges by Panagis G. Papadopoulos, Andreas Diamantopoulos, Haris Xenidis, Panos Lazaridis

“…Based on them, it is observed that if two interconnected parallel cables have different dynamic characteristics, for example different lengths, thus different masses, weights, and geometric stiffnesses, too, or if one of them has a small additional mass, then a single pretensioned very thin wire, connecting them to each other and possibly with the deck of the bridge, proves effective in suppressing, by its hysteresis damping, the vibrations of the cables.…”
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Experimental Study on Vibration and Noise Control of the Gear System with Different Damping Liquid Viscosity of Novel IDG by Zhang Yipeng, He Lidong, Hou Qiyang, Li Geng

Subjects: “…Integral damping gear…”
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Global Nonexistence of Positive Initial-Energy Solutions for Coupled Nonlinear Wave Equations with Damping and Source Terms by Liang Fei, Gao Hongjun

“…This work is concerned with a system of nonlinear wave equations with nonlinear damping and source terms acting on both equations. …”
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