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A note on Ricci-flat manifolds, parallel spinors and the Rosenberg index

open access: yes
Any closed connected Riemannian spin manifold of non-zero $\hat{A}$-genus or non-zero Hitchin invariant with non-negative scalar curvature admits a parallel spinor, in particular is Ricci-flat. In this note, we generalize this result to closed connected spin manifolds of non-vanishing Rosenberg index.
openaire   +2 more sources

Geometric network analysis provides prognostic information in patients with high grade serous carcinoma of the ovary treated with immune checkpoint inhibitors. [PDF]

open access: yesNPJ Genom Med, 2021
Elkin R   +10 more
europepmc   +1 more source

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