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arXiv · 1606.01297

Coarse indices of twisted operators

Christopher Wulff
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Abstract

Several formulas for computing coarse indices of twisted Dirac type operators are introduced. One type of such formulas is by composition product in $E$-theory. The other type is by module multiplications in $K$-theory, which also yields an index theoretic interpretation of the duality between Roe algebra and stable Higson corona.

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Christopher Wulff. 2016-06-03. Coarse indices of twisted operators. https://arxiv.org/abs/1606.01297

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