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1181
Féerie pour un scandale : l’art et la morale dans Lolita (1958) de Vladimir Nabokov
Published 2015-03-01“…Lolita creates a utopia beyond good and evil where the freedom of the reader can find in the sanctuary of art the proper place to exercise itself.…”
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1182
Approximately optimum power allocation based on ergodic capacity for cooperative communication systems
Published 2009-01-01“…Conventional half-duplex amplify-and-forward(AF) method always adopted cooperative communications model regardless the fading state of the channel,which made insufficient use of the degrees of freedom of the system in a way.So,the problem about "when to cooperate" and the optimum allocation of transmitted power were discussed.An exact ergodic capacity formulation and corresponding upper bound were first derived for a two-user AF cooperative communications system.And then an approximately optimum power allocation scheme(AOPA) was proposed by making use of the upper bound as cost function.Whether the AOPA scheme adopting the cooperative model or not based on the comparison about the channel gains of source-to-destination with that of relay-to-destination.Finally,the system per-formances were analyzed with AOPA scheme when the relay moved in terms of the random direction model.Theoretical analysis and simulation results show that the AOPA outperforms the EPA scheme both in ergodic capacity and symbol-error-rate(SER) performance.…”
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1183
The Promise of Cultural Diplomacy
Published 2023-06-01“…We aim to share a sense of the possible impact of work dedicated to democracy, freedom of expression, and gender inclusion. …”
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1184
Hybrid quantum-classical control problems
Published 2024-10-01“…The notion of hybrid quantum-classical control system was introduced as a control dynamical system which combined classical and quantum degrees of freedom. Classical and quantum objects were combined within a geometrical description of both types of systems. …”
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1185
Comparative analysis of microelectromechanical inertial measurement units of various manufacturers for human motor activity monitoring
Published 2020-06-01“…The comparison involved sensors with nine degrees of freedom of the lower price category. Such parameters as the value of noise at rest, the average deviation of the measured data from the true values, the average value of gyro drift under influence of external factors and without, built-in sensor capabilities, and ease of setup are evaluated. …”
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1186
Study on Dynamic Characteristics and Parameter Influence of a Kind of Bilateral Restraint Impact Vibration System
Published 2021-01-01“…The simulation results show that the system moves in a single degree of freedom and varies with parameters with multiplicative period bifurcation and rubbing edge bifurcation leading to chaos; the system’s periodic motion has shock state mutation and mirror jump transformation.…”
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1187
A Computational Mechatronics Approach for the Analysis, Synthesis and Design of a Simple Active Biped Robot: Theory and Experiments
Published 2006-01-01“…An experimental underactuated three-degree-of-freedom (two active and one passive) active biped robot yields encouraging results; that is, achieving biped walking with this simple device requires adding a telescopic support leg. …”
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1188
Trajectory Optimization of Manipulator based on Adaptive Transformation Bat Algorithm
Published 2022-05-01“…The simulation analysis of the six-degree-of-freedom manipulator shows that the trajectory optimization method can effectively perform multi-objective optimization and obtain the ideal Pareto optimal solution set. …”
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1189
VIBRATION OPTIMIZATION AND CONTROL OF SEVEN-AXLE HYBRID COUPLING HYDRO-PNEUMATIC SUSPENSION VEHICLE
Published 2022-01-01“…The dynamic model with 20 degrees of freedom which can comprehensively reflect vehicle coupling vibration including vertical-lateral-longitudinal-transverse was established. …”
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1190
O romance português : 1974-2024
Published 2024-07-01“…Expressing oneself in total freedom, the end to censorship, of any kind; 2. Overcoming the economic poverty in which the population survived; 3. …”
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1191
Dynamics of systems with varying number of particles: from Liouville equations to general master equations for open systems
Published 2025-01-01“…The physico-mathematical modeling of these systems is extremely challenging, with the major difficulty being the time dependence of the number of degrees of freedom and the additional constraint that the increment or reduction of the number and species of particles must not violate basic physical laws. …”
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1192
Numerical Manifold Method for the Forced Vibration of Thin Plates during Bending
Published 2014-01-01“…Numerical results showed that the generalized degrees of freedom were significantly fewer and that the calculation accuracy was higher for the manifold method than for the conventional finite element method.…”
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1193
Analysis of the Torque Transmission Performance of Double 3-RRS Over-redundant Actuation Flight Simulator
Published 2016-01-01“…The flight simulator has 3 rotational degrees of freedom,6 actuators,3 redundant actuators are included in 6 actuators. …”
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1194
Design and Kinematics Performance Analysis of an Equivalent 3-P<italic><sub>z</sub></italic>P<italic><sub>x</sub></italic>S Parallel Mechanism
Published 2020-01-01“…The branch chain configuration is proposed and optimized to verify the degree of freedom of the mechanism. The forward and inverse analytical solutions of the mechanism position are derived and obtained, which is convenient for subsequent motion planning and control. …”
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1195
Diversity and Regularity of Periodic Impact Motions of a Mechanical Vibration System with Multiple Rigid Stops
Published 2021-01-01“…The mechanical model of a two-degree-of-freedom vibration system with multiple rigid stops was established, and the effects of the multiple rigid stops to dynamic characteristics of two mass blocks of the system were studied. …”
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1196
Symmetries, variational principles, and quantum dynamics
Published 2004-01-01“…Moreover, one can try to get an independence from necessity to extract the degrees of freedom constrained by the symmetry. These properties of new quantization scheme are vitally essential for such theories as the non-Abelian Yang-Mills gauge theory and quantum gravity.…”
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1197
DYNAMIC CHARACTERISTICS OF A COLLISION SYSTEM WITH DRY FRICTION AND NONLINEAR CONSTRAINTS (MT)
Published 2023-01-01“…A type of single-degree-of-freedom mechanical impact vibration system with dry friction and nonlinear constraints is studied. …”
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1198
Dynamic Condensation-Based Reduction Method for Precise Broadband Frequency Analysis
Published 2024-12-01“…In this paper, we propose a degree-of-freedom-based adaptive reduction method that ensures accuracy over a wide band. …”
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1199
Error Modeling based on Screw Theory and Sensibility Analysis of Reconfigurable Robot
Published 2017-01-01“…A simulation experiment about a six-DOF( degrees of freedom) reconfigurable robot is carried out,and the result show that the modeling method and sensitivity analysis method are effective and correct.…”
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1200
Criminological and victimological determinants of prostitution: De lege ferenda proposals
Published 2024-01-01“…Positioned between the ideas of sexual freedom, the right to control one's own Pbody, and the obligation to protect morality, prostitution elicits various societal responses. …”
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