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arXiv · 2310.05061

Invariants of real vector bundles

Jiahao Hu
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Abstract

For a compact smooth manifold with corners (or finite CW-complex) $X$, we can prescribe a finite set of spin or spin$^h$ manifolds (possibly with boundary) mapping into it so that every real vector bundle over $X$ is determined, up to stable equivalence, by the Dirac indices of the real vector bundle when pulled-back onto those prescribed spin or spin$^h$ manifolds.

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Jiahao Hu. 2023-10-08. Invariants of real vector bundles. https://arxiv.org/abs/2310.05061

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