Mixed Hodge complexes and $L^2$-cohomology for local systems on ball quotients
Documenta mathematica, Tome 17 (2012), pp. 517-543
We study the L2-cohomology of certain local systems on non-compact arithmetic ball quotients X=Γ∖Bn. In the case of a ball quotient surface X we show that vanishing theorems for L2-cohomology are intimately related to vanishing theorems of the type
Classification :
14F17, 14G35, 32M15, 32Q30
Mots-clés : Shimura variety, abelian variety, uniformization, Higgs bundle, ball quotient, mixed Hodge theory, monodromy representation
Mots-clés : Shimura variety, abelian variety, uniformization, Higgs bundle, ball quotient, mixed Hodge theory, monodromy representation
@article{10_4171_dm_374,
author = {Xuanming Ye and Stefan M\"uller-Stach and Kang Zuo},
title = {Mixed {Hodge} complexes and $L^2$-cohomology for local systems on ball quotients},
journal = {Documenta mathematica},
pages = {517--543},
year = {2012},
volume = {17},
doi = {10.4171/dm/374},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/374/}
}
TY - JOUR AU - Xuanming Ye AU - Stefan Müller-Stach AU - Kang Zuo TI - Mixed Hodge complexes and $L^2$-cohomology for local systems on ball quotients JO - Documenta mathematica PY - 2012 SP - 517 EP - 543 VL - 17 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/374/ DO - 10.4171/dm/374 ID - 10_4171_dm_374 ER -
Xuanming Ye; Stefan Müller-Stach; Kang Zuo. Mixed Hodge complexes and $L^2$-cohomology for local systems on ball quotients. Documenta mathematica, Tome 17 (2012), pp. 517-543. doi: 10.4171/dm/374
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