一维线性谐振子的波函数和几率密度作图方法探讨

Research Ploting Ways about The Wave Function and Probability Density of One-Dimensional Linear Harmonic Oscillation

针对一维线性谐振子教学中的难点,阐述了如何利用厄密多项式的递归或递推公式,通过计算机画出线性谐振子的波函数和几率密度曲线.既方便了多媒体的教学,又加深了学生对一维线性谐振子的理解.最后对几种绘图方法的特点进行了讨论.

Amining at difficulty one - dimension Linear Harmonic oscillution in teaching, using the recursion formula or descending formula in Hermite polynomials of the technology of computer, we can plot the curves of wave function and probability density, it is convenient for teaching that curves can be demonstrated timely in the multimedia teaching, and made the students understand the one - dimensional linear harmonic oscillation profoundly. Finally, the features of several drawing curves is discussed.