Group homology and ideal fundamental cycles

zbMath1261.57025arXiv1007.2680MaRDI QIDQ4907423

Thilo Kuessner

Publication date: 1 February 2013

Full work available at URL: https://arxiv.org/abs/1007.2680

zbMATH Keywords

volumefundamental cyclenegative curvatureBloch groupgroup homologylocally symmetric spacesimplicial volumeideal triangulationGoncharov invariantNeumann-Yang invariant

Mathematics Subject Classification ID

Discrete subgroups of Lie groups (22E40) Differential geometry of symmetric spaces (53C35) Algebraic topology on manifolds and differential topology (57R19) (K)-theory in geometry (19E99)

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