We construct a two-parameter family of irreducible representations of PSL2( R ) in the isometry group of the infinite-dimensional complex hyperbolic space. To this end, we introduce the notion of horospherical combination of two representations. Our family then appears as horospherical combinations of two known one-parameter families.
机构:
Chongqing Normal Univ, Sch Math & Comp Sci, Chongqing 400047, Peoples R China
Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R ChinaChongqing Normal Univ, Sch Math & Comp Sci, Chongqing 400047, Peoples R China
Wu WenMing
SCIENCE IN CHINA SERIES A-MATHEMATICS,
2008,
51
(11):
: 2081
-
2088