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arXiv · 1206.1964

Superrigidity In Infinite Dimension And Finite Rank Via Harmonic Maps

Bruno Duchesne
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Abstract

We prove geometric superrigidity for actions of cocompact lattices in semisimple Lie groups of higher rank on infinite dimensional Riemannian manifolds of nonpositive curvature and finite telescopic dimension.

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Bruno Duchesne. 2012-06-09. Superrigidity In Infinite Dimension And Finite Rank Via Harmonic Maps. https://doi.org/10.4171/ggd/308

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