M-Convex Functions and Tree Metrics

• HIRAI Hiroshi

  Research Institute for Mathematical Sciences, Kyoto University

• MUROTA Kazuo

  Department of Mathematical Informatics, Graduate School of Information Science and Technology, University of Tokyo

Journal

• Japan Journal of Industrial and Applied Mathematics

  Japan Journal of Industrial and Applied Mathematics 21 (3), 391-403, 2004-10-01

Keywords

• M-convex function
• tree metric
• four-point condition
• discrete Hessian matrix

Details

• CRID: 1574231875108925440
• NII Article ID: 10018379869
• NII Book ID: AA10799861
• ISSN: 09167005
• Text Lang: en
• Data Source:
  • CiNii Articles