Results 41 to 50 of about 133,666 (191)
Parametric Identification of Nonlinear Vibration Systems Via Polynomial Chirplet Transform [PDF]
Journal of Vibration and Acoustics, 2016 The response of a nonlinear oscillator is characterized by its instantaneous amplitude (IA) and instantaneous frequency (IF) features, which can be significantly affected by the physical properties of the system. Accordingly, the system properties could be inferred from the IA and IF of its response if both instantaneous features can be identified ...
Deng Y +5 more
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On the determination of cusp points of 3-R\underline{P}R parallel manipulators [PDF]
, 2010 This paper investigates the cuspidal configurations of 3-RPR parallel manipulators that may appear on their singular surfaces in the joint space. Cusp points play an important role in the kinematic behavior of parallel manipulators since they make ...
Chablat, Damien +3 more
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A Dynamic BI–Orthogonal Field Equation Approach to Efficient Bayesian Inversion
International Journal of Applied Mathematics and Computer Science, 2017 This paper proposes a novel computationally efficient stochastic spectral projection based approach to Bayesian inversion of a computer simulator with high dimensional parametric and model structure uncertainty.
Tagade Piyush M., Choi Han-Lim
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On some aspects of the matrix data perturbation in linear program [PDF]
Yugoslav Journal of Operations Research, 2003 Linear program under changes in the system matrix coefficients has proved to be more complex than changes of the coefficients in objective functions and right hand sides.
Kon-Popovska Margita
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To be or not to be intrusive? The solution of parametric and stochastic equations - the "plain vanilla" Galerkin case [PDF]
, 2013 In parametric equations - stochastic equations are a special case - one may want to approximate the solution such that it is easy to evaluate its dependence of the parameters.
Giraldi, Loïc +5 more
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Solving geoinformatics parametric polynomial systems using the improved Dixon resultant [PDF]
Earth Science Informatics, 2018 Improvements in computational and observational technologies in geoinformatics, e.g., the use of laser scanners that produce huge point cloud data sets, or the proliferation of global navigation satellite systems (GNSS) and unmanned aircraft vehicles (UAVs), have brought with them the challenges of handling and processing this “big data”.
Robert H. Lewis +2 more
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Stability Anomalies of Some Jacobian-Free Iterative Methods of High Order of Convergence
Axioms, 2019 In this manuscript, we design two classes of parametric iterative schemes to solve nonlinear problems that do not need to evaluate Jacobian matrices and need to solve three linear systems per iteration with the same divided difference operator as the ...
Alicia Cordero +3 more
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Results in Physics, 2023 This study is used to investigate the exact explicit solutions and dynamical behaviors of the (1+1)-dimensional integrable system of Drinfel’d–Sokolov–Wilson equations in dispersive media.
Haifa I. Alrebdi +6 more
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Reconstruction of SU(1,1) States [PDF]
, 2000 We show how group symmetries can be used to reconstruct quantum states. In our scheme for SU(1,1) states, the input field passes through a non-degenerate parametric amplifier and one measures the probability of finding the output state with a certain ...
Agarwal, G. S., Banerji, J.
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Case Studies in Thermal Engineering, 2023 Radial inflow turbine is a critical component in the ORC system, which not only influences the system's thermodynamic performance directly but also dominates the system investment cost.
Wenyu Li, Qin Ni, Xiang Ling
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