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The Soul Conjecture in Alexandrov Geometry in dimension 4

Metric Geometry 2018-02-15 v1

Abstract

In this paper, we prove the Soul Conjecture in Alexandrov geometry in dimension 44, i.e. if XX is a complete non-compact 44-dimensional Alexandrov space of non-negative curvature and positive curvature around one point, then a soul of XX is a point.

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Cite

@article{arxiv.1802.04992,
  title  = {The Soul Conjecture in Alexandrov Geometry in dimension 4},
  author = {Xiaochun Rong and Yusheng Wang},
  journal= {arXiv preprint arXiv:1802.04992},
  year   = {2018}
}

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36 pages