标题： SSRS目录中星系分布的尺度分析 显示英文标题

标题： Scaling Analysis of the Galaxy Distribution in the SSRS Catalog

摘要： 通过多重分形或标度形式主义对南天红移巡天（SSRS）中的星系分布进行了详细分析。结果显示，星系的聚集方式与其形态类型以及大小有关。椭圆星系比螺旋星系更为聚集，即使在高达 15 h$^{-1}$Mpc 的尺度上也是如此，而早期和晚期螺旋星系之间则没有发现明显的分离。此外还表明，较小的星系比较大的星系分布得更均匀。 显示英文摘要

摘要： A detailed analysis of the galaxy distribution in the Southern Sky Redshift Survey (SSRS) by means of the multifractal or scaling formalism is presented. It is shown that galaxies cluster in different ways according to their morphological type as well as their size. Ellipticals are more clustered than spirals, even at scales up to 15 h$^{-1}$ Mpc, whereas no clear segregation between early and late spirals is found. It is also shown that smaller galaxies distribute more homogeneously than larger galaxies.