Results 231 to 240 of about 427,874 (264)

Computer-based rating method for evaluating multiple visual stimuli on multiple scales

Computers in Human Behavior, 2008
In this research, two joint evaluation rating methods (focus-on-attribute and drag-and-drop) and a separate evaluation rating method (focus-on-stimulus) are proposed for rating multiple visual stimuli with respect to multiple scales. All three interactive methods incorporate a real-time adjusting mechanism, allowing respondents to interactively adjust ...
Chuang, Y., Chen, L.-L., Chuang, M.-C.
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Method of multiple scales in quantum optics

Physics Reports, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Extrapolated Multirate Methods for Differential Equations with Multiple Time Scales

Journal of Scientific Computing, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Emil M. Constantinescu, Adrian Sandu
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Method of multiple scales and identification of nonlinear structuraldynamic systems

24th Structures, Structural Dynamics and Materials Conference, 1983
A procedure is developed to identify the parameters of a nonlinear structural dynamic system with a single degree of freedom. A cubic nonlinearity is assumed for purposes of illustration. In comparison to the direct identification procedures, which depend on either the availability of data on all four variables, namely, velocity, acceleration ...
Hanagud, S. V., Meyyappa, M., Craig, J. I.   +2 more
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Nonlinear Optimal Control Problems and the Method of Multiple Scales

IMA Journal of Mathematical Control and Information, 1989
Summary: The method of multiple scales is used to obtain an approximate solution to the problem of the optimal control of a second-order differential equation containing a small nonlinearity. Applications are made to the Duffing and van der Pol equations.
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The Multiple Scales Method, Homoclinic Bifurcation and Melnikov's Method for Autonomous Systems

International Journal of Bifurcation and Chaos, 1998
Melnikov's method is a well-established technique for detecting homoclinic bifurcation of perturbed autonomous or forced systems. This method uses a regular perturbation expansion in terms of a small parameter in the system. Whilst the approach correctly estimates the parameter values for the bifurcation and transverse intersections of separatrices ...
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THE KBM DERIVATIVE EXPANSION METHOD IS EQUIVALENT TO THE MULTIPLE-TIME-SCALES METHOD

Journal of Sound and Vibration, 1997
Summary: Several perturbation methods are commonly used to predict the free and forced response of weakly non-linear oscillators. The Krylov-Bogoliubov-Mitropolsky (KBM) and multiple-time-scales (MTS) methods use expansions of dependent variables, ordinary time derivatives, and some system parameters to convert the equations of motion into a set of ...
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The Method of Multiple Scales and the ∈-Power Series

1998
The perturbation strategy known as the “method of multiple scales” lies at the heart of solitary wave theory. First, it is the vehicle by which three-dimensional reality is approximated by one-dimensional models such as the Korteweg-deVries equation. One might call this “reduction of dimension”.
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Modelling of vortex-induced force and prediction of vortex-induced vibration of a bridge deck using method of multiple scales

Journal of Wind Engineering and Industrial Aerodynamics, 2023
Yongle Li, You-Lin Xu, Shengran Hao
exaly  

A New Perturbation Algorithm With Better Convergence Properties: Multiple Scales Lindstedt Poincare Method

Mathematical and Computational Applications, 2009
Mehmet Pakdemirli
exaly