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The distance between two separating, reducing slopes is at most 4

  • Mingxing Zhang*
  • , Ruifeng Qiu
  • , Yannan Li
  • *此作品的通讯作者
  • Dalian University of Technology

科研成果: 期刊稿件文章同行评审

摘要

Let M be a simple 3-manifold such that one component of ∂M, say F, has genus at least two. For a slope α on F, we denote by M(α) the manifold obtained by attaching a 2-handle to M along a regular neighborhood of α on F. If M(α) is reducible, then α is called a reducing slope. In this paper, we shall prove that the distance between two separating, reducing slopes on F is at most 4.

源语言英语
页(从-至)799-810
页数12
期刊Mathematische Zeitschrift
257
4
DOI
出版状态已出版 - 12月 2007
已对外发布

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