TY - JOUR AU - Díaz Sánchez, Raquel PY - 1997 DO - 10.1016/S0764-4442(97)89092-1 SN - 0764-4442 UR - https://hdl.handle.net/20.500.14352/57387 T2 - Comptes Rendus de l'Académie des Sciences. Série I. Mathématique AB - We prove that the space of dihedralangles of hyperbolic three-dimensional polyhedra, or of compact hyperbolicpolyhedra, of a given combinatorial type is not convex. LA - eng M2 - 993 PB - Elsevier KW - Three-dimensional polytopes KW - Spherical and hyperbolic convexity TI - Non-convexity of the space of dihedral angles of hyperbolic polyhedra TY - journal article VL - 325 ER -