This article is a short version of a paper which addresses the cohomology of the third braid group and of SL2(ℤ) with coefficients in geometric representations. We give precise statements of the results, some tools and some proofs, avoiding very technical computations here.
CITATION STYLE
Callegaro, F., Cohen, F. R., & Salvetti, M. (2012). The cohomology of the braid group B3 and of SL2(ℤ) with coefficients in a geometric representation. In Configuration Spaces: Geometry, Combinatorics and Topology (pp. 193–211). Scuola Normale Superiore. https://doi.org/10.1007/978-88-7642-431-1_8
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