Geography of 4-manifolds with positive scalar curvature
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DOI: 10.1016/j.exmath.2021.05.003
Abstract: Abstract We discuss the geography problem of closed oriented 4-manifolds that admit a Riemannian metric of positive scalar curvature, and use it to survey mathematical work employed to address Gromov’s observation that manifolds with positive… read more here.
Keywords: positive scalar; manifolds positive; geography manifolds; scalar curvature ... See more keywords