Abstract
We present a simplification of Neumann’s formula for the universal Cheeger–Chern–Simons class of the second Chern polynomial. Our approach is completely algebraic, and the final formula can be applied directly on a homology class in the bar complex.
Citation
Johan Dupont. Christian Zickert. "A dilogarithmic formula for the Cheeger–Chern–Simons class." Geom. Topol. 10 (3) 1347 - 1372, 2006. https://doi.org/10.2140/gt.2006.10.1347
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