Steiner ratios for length spaces having ends

• Tamura, Shinetsu

• Innami, Nobuhiro

抄録

We prove that the Steiner ratios for complete locally compact length spaces having n ends are less than or equal to n/2(n-1). In particular, the Steiner ratio of a complete simply connected surface with a pole satisfying the Visibility axiom is 1/2.

収録刊行物

• Nihonkai Mathematical Journal

  Nihonkai Mathematical Journal 19 (2), 105-110, 2008

  新潟大学

詳細情報

• CRID: 1050282814217713664
• NII論文ID: 110007605576
• NII書誌ID: AA10800960
• ISSN: 13419951
• HANDLE: 10191/26949
• Web Site: https://niigata-u.repo.nii.ac.jp/records/2178
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
  • IRDB
  • CiNii Articles
  • KAKEN