The polyhedral geometry of truthful auctions

This is the data supplement to the article "The Polyhedral Geometry of Truthful Auctions" by Michael Joswig, Max Klimm and Sylvain Spitz. The zip file contains input files describing point configurations and group actions, suitable for processing with TOPCOM or mptopcom. The mptopcom output, separated into two subdirectories, contains the output for two tables in the article. Each line of output corresponds to one orbit of regular triangulations of the respective point sets. Large output files are compressed with xz.本数据集为Michael Joswig、Max Klimm与Sylvain Spitz所著论文《诚实拍卖的多面体几何》（"The Polyhedral Geometry of Truthful Auctions"）的补充数据。该压缩包包含用于描述点配置与群作用的输入文件，适配TOPCOM或mptopcom工具进行处理。mptopcom的输出被划分为两个子目录，分别对应论文中两张表格的计算结果。每一行输出对应各自点集的正则三角剖分的一个轨道。大尺寸输出文件已通过xz格式压缩。