用SDSS数据快速检验星系的二维分布
A Quick Verification of the 2-D Galaxy Distribution with SDSS Data
摘要：
我们提出的计算机代数系统Mathematica的源代码，分析附近Galerkin的分布使用SDSS数据。提供下载说明，因此在10分钟内，读者可以验证星系以基本上非均匀的方式分布，并在二维结构上聚集。短代码使用了一种简单的方法，灵感来自Minkowski泛函：计算到下一个邻居的距离，并与三维和二维的随机分布进行比较。观察到的距离分布明显对应于后一种情况。这篇论文也可能有助于非专家科学家开始SDSS数据分析。
英文摘要：
We present source code for the computer algebra system Mathematica that analyzes the distribution of nearby Galaxies using SDSS data. Download instructions are given, thus within 10 minutes, the reader can verify that galaxies are distributed in an essentially non-homogeneous manner and cluster on 2-dimensional structures. The short code uses a simple method inspired by Minkowski functionals: the distances to the next neighbors are calculated and compared to random distributions in three and two dimensions. The observed distance distribution corresponds clearly to the latter case. The paper may also be helpful for nonexpert scientists to get started with SDSS data analysis.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
