INVESTIGATION OF POTENTIALITIES TO SET AUTOMATICALLY AMPLITUDE VALUES OF MAGNETIC INDUCTION WHILE MEASURING MAGNETIC CHARACTERISTICS OF ELECTRICAL-SHEET STEEL by I. I. Branovitsky, M. N. Putyrsky

“…It is shown that the most efficient method providing a fast and stable convergence of an iterative process while testing either textured or isotropic electrical-sheet steel is a parabola method.…”
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Superación profesional del especialista en Ginecología y Obstetricia para el modelo de parto humanizado by Ariané Dopazo-Companioni

“…La superación profesional de los profesionales médicos debe estar en correspondencia con lasnecesidades del sistema de salud cubano y con los conocimientos y experiencias internacionales.El objetivo del artículo es caracterizar el estado actual de la superación profesional delespecialista en Ginecología y Obstetricia para la atención al parto humanizado en el HospitalGeneral Provincial Docente “Dr. Antonio Luaces Iraola” de Ciego de Ávila. Se realizó unestudio descriptivo, observacional de corte transversal. …”
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Research of the Speed Control Method of Robot by Yin liang

“…Now common acceleration and deceleration method include linear acceleration and deceleration method,exponential acceleration and deceleration method,polynomial acceleration and deceleration method,parabola acceleration and deceleration method and S curve acceleration and deceleration method etc. …”
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LA ÉTICA EN MICHEL FOUCAULT O DE LA POSIBILIDAD DE LA RESISTENCIA by Reinaldo Giraldo

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ANALYSIS ON THE INFLUENCE OF THE SPIRAL RISE ANGLE OF SHEARER DRUM ON THE CUTTING PERFORMANCE by WANG Hui, SONG YuNing

“…In this paper,the influence of the spiral angle of shearer drum on the cutting performance is studied in this paper.The calculating formula of the drum helical blade coal throwing force and loading quantity theory.According to the theoretical analysis,it is known that the axial force of the blade is inversely proportional to the helix angle and the rotation speed of the roller,which is proportional to the speed of the traction.The theory of the loading quantity and the roller speed is proportional to,and with the increase of spiral angle of parabola increased first and then decreased.Using ADAMS software to simulate the variation of axial force and cutting power of shearer drum in different spiral angle,and the results are consistent with the theoretical analysis.In the design of the shearer drum,the influence of the spiral blade on the cutting performance of the shearer should be considered,so that the utility and economic benefit of the shearer can be optimized.…”
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Characterization of COVID-19 on the elderly in the Ciego de Ávila municipality by Magdeline Francisco Castillo, Maité Padrón Castillo, Yadira Rodríguez Luaces, Dania Herrera Escurdia

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Formación del profesorado para el tratamiento educativo de los conflictos sobre diversidad cultural y de género by Inmaculada GÓMEZ-JARABO

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Study on Temperature Field of Elastic Element of Large Rubber Coupling of Ship by Wang Zhonghou, Wan Pinlei, Zhao Bo

“…Studying of the results by using least square method,finds that the relationship of the maximum temperature rise with load torque is a parabola,and the relationship of the maximum temperature rise with load with load frequency is a linear. …”
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Stress Analysis of Four Kinds of Flexible T- typed Coupling Joint by Ren Ning, Wang Zhongying, Zhou Feng

“…The corner- filleted flexural hinge,the elliptical- rectangle flexural hinge,the parabola- rectangle flexural hinge and the hyperbolic- rectangle flexural hinge are used in the structure of the flexible T-typed coupling joint. …”
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On the Computation of the Efficient Frontier of the Portfolio Selection Problem by Clara Calvo, Carlos Ivorra, Vicente Liern

“…The proposed method provides not only a numerical plotting of the frontier but also an analytical description of it, including the explicit equations of the arcs of parabola it comprises and the change points between them. …”
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Les Technopères : la carte informatique, un chemin initiatique by Eric Villagordo

“…Inspired by a cyberpunk background, the story can be read, on the one hand, as a parabola of computer science as a new system of possible, a new geography of adventure and on the other hand, as a totalitarian system of control. …”
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Investigación etnográfica y publicación de datos en acceso abierto: cuestiones metodológicas y éticas by Ana Silva, Agustina Girado

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Theoretical Research of the Modification of Cycloidal Gear Used in High Precision RV Reducer by Ke Qingxun, Deng Xiaozhong, Su Jianxin, Nie Shaowu, Geng Longlong, Liang Shuaifeng

“…The difference between the second-order logarithmic profile modification method and the traditional parabola method is that the cycloidal wheel mainly involved in the tooth profile of the meshing working section is more closely to the theoretical tooth profile. …”
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A Stress-Strain Model for Brick Prism under Uniaxial Compression by Keun-Hyeok Yang, Yongjei Lee, Yong-Ha Hwang

“…From the observation of the test results, shape of the stress-strain curve is assumed to be parabola. In developing the stress-strain model, the modulus of elasticity, the strain at peak stress, and the strain at 50% of the peak stress on the descending branch were formulated from regression analysis using test data. …”
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Construction d’une qualité régionale by Jacques Felix Michelet, Frédéric Giraut

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New Numerical Solution of von Karman Equation of Lengthwise Rolling by Rudolf Pernis, Tibor Kvackaj

“…The simplifications are based on two cases for approximation of the circular arch: (a) by polygonal curve and (b) by parabola. The contribution of the present paper for solution of two-dimensional differential equation of rolling is based on description of the circular arch by equation of a circle. …”
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The Cinematic Visions and Dreams of Edgard Varèse by Gabriele

“…The paper retraces the compositional parabola that involved the author for the last years of his life, setting it down in the recording studios and human environments in which he found himself operating, in order to reconstruct, through the dense network of relationships between technology and thoughts, the milieu that gave rise to one of the multiple roots of film music. …”
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Mirror Prescription Regression: A Differential Interferometric Technique by Brian M. Robinson, Patrick J. Reardon, Joseph M. Geary

“…We apply this method successfully to the testing of a Space Optics Research Lab off-axis parabola with a known focal length of 152.4 mm, a diameter of 76.2 mm, and an off-axis angle of 12°.…”
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A Three-Dimensional Autonomous System with a Parabolic Equilibrium: Dynamical Analysis, Adaptive Synchronization via Relay Coupling, and Applications to Steganography and Chaos Enc... by Janarthanan Ramadoss, Romanic Kengne, Dianorré Tokoue Ngatcha, Victor Kamdoum Tamba, Karthikeyan Rajagopal, Marceline Motchongom Tingue

“…This paper is reporting on electronic implementation of a three-dimensional autonomous system with infinite equilibrium point belonging to a parabola. Performance analysis of an adaptive synchronization via relay coupling and a hybrid steganography chaos encryption application are provided. …”
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Research on Temperature Field Distribution of Limited Slip Clutches Based on Dynamic Heat Flow Distribution by Chen Qiao'er, Li Xueliang, Peng Zengxiong, Jin Jiaxi, Yang Shujun, Lian Zhuang

“…The equilibrium temperature is distributed in a parabola along the radial direction and reaches a peak at the place between the mid and the outer diameter.…”
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