Interval Wavelet Numerical Method on Fokker-Planck Equations for Nonlinear Random System

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="651357.fig.002a" src="https://static.hindawi.com/articles/amp/volume-2013/651357/figures/651357.fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Shannon-Gabor wavelet numerical method (the maximum of the absolute error is <svg height="16.049999" id="M93" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 91.962502 16.049999" width="91.962502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>)</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="651357.fig.002b" src="https://static.hindawi.com/articles/amp/volume-2013/651357/figures/651357.fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Interval Shannon-Gabor wavelet numerical method (the maximum of the absolute error is <svg height="16.1625" id="M94" style="vertical-align:-0.20474pt" version="1.1" viewbox="0 0 91.962502 16.1625" width="91.962502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>)</td></tr></table></td></tr></table>

<table>Error comparison between the wavelet and the interval wavelet numerical methods for FPK equation.</table>

Advances in Mathematical Physics

fig2

Figure 2

Figure 2: Interval Wavelet Numerical Method on Fokker-Planck Equations for Nonlinear Random System 

数学物理进步

非线性随机系统Fokker-Planck方程间波数法

图2