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如何生成并绘制随机的球谐函数?

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hbghlyj Posted at 2024-9-27 00:22:17 |Read mode
因为 $Y_\ell^m$ 形成一组正交基,所以球谐函数是这些的线性组合。
此网站上 有一个随机的球谐函数图:
random_spherical_harmonic_1K[1].png
我想知道如何生成和绘制这种图?
随机生成系数并乘以 $Y_\ell^m$ 并求和吗?

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2025-4-20 22:16 GMT+8

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