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After Warsaw Positivism: New Directions in the Studies on Polish Modern History. Review Article: Kamil Śmiechowski, Łódzka wizja postępu. Oblicze społeczno-ideowe „Gońca Łódzkiego”, „Kuriera Łódzkiego”, „Nowego Kuriera Łódzkiego” w latach 1898–1914
Get PDFInvariance of Finiteness of K-area under Surgery
Full text linkK-area is an invariant for Riemannian manifolds introduced by Gromov as an
obstruction to the existence of positive scalar curvature. However in general
it is difficult to determine whether K-area is finite or not. though the
definition of K-area is quite natural. In this paper, we study how the
invariant changes under surgery.Comment: 8 pages, 0 figure
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