The Configuration Space of n-Tuples of Equiangular Unit Vectors for n=3, 4, and Author(s) - Yasuhiko Kamiyama

LetM n ( θ ) be the configuration space of n -tuples of unit vectors inR 3such that all interior angles are θ . The spaceM n ( θ ) is an ( n - 3 ) -dimensional space. This paper determines the topological type ofM n ( θ ) for n = 3 , 4 , and 5 .