楼与群Ⅰ

• 作 者: 黎景辉 梁志斌
• 机 构: SchoolofMathematicsandStatistics,SchoolofMathematicalSciences
• 出 处: 数学季刊:英文版
• 发表日期: 2020年1期
• 关键词: Buildings Incidence geometry Coxeter GROUPS Chevalley GROUPS REDUCTIVE GROUPS HE

This is a pedagogical introduction to the theory of buildings of Jacques Tits and to some applications of this theory.This paper has 4 parts.In the first part we discuss incidence geometry,Coxeter systems and give two definitions of buildings.We study in