Levitin---Polyak well-posedness of constrained vector optimization problems

  • Authors:
  • X. X. Huang;X. Q. Yang

  • Affiliations:
  • School of Management, Fudan University, Shanghai, China 200433;Department of Applied Mathematics, The Hong Kong Polytechnic University, Kowloon, Hong Kong

  • Venue:
  • Journal of Global Optimization
  • Year:
  • 2007

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Abstract

In this paper, we consider Levitin---Polyak type well-posedness for a general constrained vector optimization problem. We introduce several types of (generalized) Levitin---Polyak well-posednesses. Criteria and characterizations for these types of well-posednesses are given. Relations among these types of well-posedness are investigated. Finally, we consider convergence of a class of penalty methods under the assumption of a type of generalized Levitin---Polyak well-posedness.