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Results tagged with index-theory
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user 33845
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Proof that the Hodge-de Rham Rank Equals the Euler Characteristic
Can someone please provide a good (online accessible) reference for the well-known identity
$$
\text{rank((d + d}^*)^+) = \sum_{i=}^n (-1)^i \dim(H^i(M)),
$$
where $M$ is a manifold of dimension $n$, …
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