Resumen de A class of rigid Coxeter groups

Tetsuya Hosaka

• In this paper, we give a new class of rigid Coxeter groups. Radcliffe have proved that right-angled Coxeter groups are rigid. The main theorem of this paper is an extension of this result.

  In this paper, we give a new class of rigid Coxeter groups. Radcliffe have proved that right-angled Coxeter groups are rigid. The main theorem of this paper is an extension of this result.