Chinese Physics C > 1989, Vol. 13 > Issue(9): 833-836

ON RELIABILITY OF THE LOCALLY HARMONIC APPROXIMATION METHOD FOR SOLVING THE FOKKERPLANCK EQUATION

Institute of Atomic Energy.P.O.Box275,Beijing1 National University of Defense Technology,Changsha

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Abstract：
By comparing the results calculated by the locally harmonic approximation methed and the numerical solution for the FOKKER-PLANCK equation with a nonlinear force,the reliability of the locally harmonic approximation has been examined and discussed in a considerably wide range of nuclear temperature and viscosity.

References

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SUN Zhe-Min, WU Xi-Zhen, FENG Ren-Fa, ZHUO Yi-Zhong, XING Jing-Ru and ZHANG Shu-Fa. ON RELIABILITY OF THE LOCALLY HARMONIC APPROXIMATION METHOD FOR SOLVING THE FOKKERPLANCK EQUATION[J]. Chinese Physics C, 1989, 13(9): 833-836.

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Received: 1900-01-01
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

ON RELIABILITY OF THE LOCALLY HARMONIC APPROXIMATION METHOD FOR SOLVING THE FOKKERPLANCK EQUATION

Corresponding author:SUN Zhe-Min,

Institute of Atomic Energy.P.O.Box275,Beijing1 National University of Defense Technology,Changsha

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1989-09-05

Abstract:By comparing the results calculated by the locally harmonic approximation methed and the numerical solution for the FOKKER-PLANCK equation with a nonlinear force,the reliability of the locally harmonic approximation has been examined and discussed in a considerably wide range of nuclear temperature and viscosity.