Related to Simultaneous linear equation:System of equations simultaneous equations pl n (Mathematics) a set of equations that are all satisfied by the same values of the variables Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998,...
This paper derives the equations of amplitude modulation of shallow water waves from the scalar Boussinesq's (BSQ) equation by using the variational-asymptotic method. Two asymptotic solutions describing the amplitude modulation of trains of solitons and of positons are obtained. The comparison with ...
It is found that they are related to the evolution patterns of the amplitude-modulated forcing. In particular, the vibration frequency of the quasi-static processes of MMOs is decided by the modulation frequency, and the transition of MMOs by the modulation amplitude. Our results enrich the ...
When a waveform can be represented as the superpositionof a series of sine waves, the amplitude of each sine wavecan be shown by so called frequency spectrum.经振幅调制的波的包络线与调制波形相同。The envelope of the amplitude-modulated wave is identicalto the corresponding modulation waveform....
Simultaneous Frequency and Amplitude Modulation Simultaneous Frequency Microwave Radiometer Simultaneous Graduate/Undergraduate Study Simultaneous Hand and Foot Tracking Simultaneous Heat and Water simultaneous ILS/MLS approaches Simultaneous Image Correlation
An analytic solution of the Bloch equation is presented using a class of asymmetric complex functions as a driving function. These may involve both amplitude and frequency modulation functions. Analytic solutions that have been previously derived include the amplitude modulated (‘‘real’’) hyperbolic...
网络释义 1. 分析公式 integrable绝对可积 - 豆丁网 ... amplitude modulation 幅度调制analysis equation分析公式angle criterion 角判椐 ... www.docin.com|基于7个网页 2. 分析方程 信号与系统精品课程 ... Square wave 方波Analysis equation分析方程Synthesis equation 综合方程 ... ...
Higher order modulation equations for a Boussinesq equation - Wayne, Wright () Citation Context .../small amplitude settings, heuristically the model is set up to better approximate interactions between solitary waves—both counterpropagating collisions and unidirectional interactions. Note that in =-=[...
We develop a systematic multiple scale perturbation expansion in which the non-locality is reduced to the occurrence of the Hilbert transform of the surface profile. The resulting third order amplitude equation describing the slow modulation of the basic pattern is shown to be purely local....
equationModulationalinstabilityNonextensivityTsallisstatisticalmechanicsThe amplitude modulation of electron-acoustic waves (EAWs) propagating in space plasmas whose ... Amandeep,Singh,Bains,... - 《Physics Letters A》 被引量: 55发表: 2011年 Tsallis entropy in phase-space quantum mechanics such as the...