Set containment characterization with strict and weak quasiconvex inequalities

  • Authors:
  • Satoshi Suzuki

  • Affiliations:
  • Interdisciplinary Graduate School of Science and Engineering, Shimane University, Matsue, Shimane, Japan

  • Venue:
  • Journal of Global Optimization
  • Year:
  • 2010

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Abstract

Dual characterizations of the containment of a convex set, defined by infinite quasiconvex constraints, in an evenly convex set, and in a reverse convex set, defined by infinite quasiconvex constraints, are provided. Notions of quasiconjugate for quasiconvex functions, 驴-quasiconjugate and 驴-semiconjugate, play important roles to derive the characterizations of the set containments.