Abstract:In this addendum, we give a differential form interpretation of the proof of the main theorem of [Wa3], which gives lower bounds of the dimensions of π k (BDiff(D 4 , ∂)) ⊗ Q in terms of the dimensions of Kontsevich's graph homology, and explain why it can be extended to arbitrary even dimensions d ≥ 4. We attempted to make the proof accessible to more readers. Thus we do not assume familiarity with configuration space integrals nor knowledge of finite type invariants. Part of this addendum might be joined to … Show more
We fix an error in the proof of Theorem 6.1(ii) in Watanabe (J. Topol. 2 (2009), no. 3, 624-660), and extend the main result of that paper to all odd dimensions at least 5.
We fix an error in the proof of Theorem 6.1(ii) in Watanabe (J. Topol. 2 (2009), no. 3, 624-660), and extend the main result of that paper to all odd dimensions at least 5.
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