Complex hyperbolic lattice;
First cohomology;
Eichler-Shimura isomorphism;
PROJECTIVE-STRUCTURES;
LOCAL RIGIDITY;
LIE-GROUPS;
SPACE;
COHOMOLOGY;
D O I:
10.1016/j.geomphys.2017.08.010
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We consider the cohomology group H-1(Gamma, p) of a discrete subgroup Gamma subset of G = SU(n, 1) and the symmetric tensor representation p on S-m(c(n+1)). We give an elementary proof of the Eichler-Shimura isomorphism that harmonic forms H-1(Gamma\ G/K, p) are (0, 1)-forms for the automorphic holomorphic bundle induced by the representation S-m(C-n) of K. (C) 2017 Elsevier B.V. All rights reserved.
机构:
Department of Mathematics, University of California, Riverside, United StatesDepartment of Mathematics, University of California, Riverside, United States