机构:
Eastern Illinois Univ, Dept Math & Comp Sci, 600 Lincoln Ave, Charleston, IL 61920 USAEastern Illinois Univ, Dept Math & Comp Sci, 600 Lincoln Ave, Charleston, IL 61920 USA
Lakeland, Grant S.
[1
]
Leininger, Christopher J.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Illinois, Dept Math, 1409 W Green St, Urbana, IL 61801 USAEastern Illinois Univ, Dept Math & Comp Sci, 600 Lincoln Ave, Charleston, IL 61920 USA
Leininger, Christopher J.
[2
]
机构:
[1] Eastern Illinois Univ, Dept Math & Comp Sci, 600 Lincoln Ave, Charleston, IL 61920 USA
[2] Univ Illinois, Dept Math, 1409 W Green St, Urbana, IL 61801 USA
For d4, we describe an elementary construction of nonzero degree, strict contractions between closed, oriented hyperbolic d-orbifolds. Appealing to work of Gueritaud-Kassel and Tholozan, these examples determine exotic quotients of SO0(d,1).