Characteristic classes of framed fibre bundles

Nils Prigge

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arXiv · 2505.04428

Characteristic classes of framed fibre bundles

Nils Prigge

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Abstract

We generalize Kontsevich's construction of characteristic classes of fibre bundles with homology sphere fibres and a trivialization of the vertical tangent bundle to framed fibre bundles with closed manifold fibres.

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Nils Prigge. 2025-05-07. Characteristic classes of framed fibre bundles. https://arxiv.org/abs/2505.04428

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