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ADDENDUM AND ERRATUM TO "ON THE STRUCTURE OF THE FUNDAMENTAL GROUP OF MANIFOLDS WITH POSITIVE SCALAR CURVATURE"

  • Received : 2011.11.14
  • Published : 2013.03.31

Abstract

Keywords

positive scalar curvature;positive isotropic curvature;fundamental group

References

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  2. B.-L Chen, S.-H. Tang, and X.-P. Zhu, Complete classification of compact four-manifolds with positive isotropic curvature, preprint, 2008.; arXiv:0810.1999v1.
  3. A. Fraser, Fundamental groups of manifolds with positive isotropic curvature, Ann. Math. 158 (2003), no. 1, 345-354. https://doi.org/10.4007/annals.2003.158.345
  4. A. Fraser and J. Wolfson, The fundamental group of manifolds of positive isotropic cur-vature and surface groups, Duke Math. J. 133 (2006), no. 2, 325-334. https://doi.org/10.1215/S0012-7094-06-13325-2
  5. J. H. Kim, Surface groups and four-manifolds with positive isotropic curvature, preprint, 2011.
  6. J. H. Kim and H. C. Park, On the structure of the fundamental group of manifolds with positive scalar curvature, Bull. Korean Math. Soc. 48 (2011), no. 1, 129-140. https://doi.org/10.4134/BKMS.2011.48.1.129

Acknowledgement

Supported by : National Research Foundation of Korea (NRF)