Chinese Quarterly Journal of Mathematics ›› 2009, Vol. 24 ›› Issue (2): 200-210.

Previous Articles     Next Articles

Optimality and Duality on Fractional Multi-objective Programming Under Semilocal E-convexity

  

  1. 1. Department of Information, Hunan Business College2. College of Math-ematics and Information Science, Henan University
  • Received:2006-08-30 Online:2009-06-30 Published:2023-07-04
  • About author: HU Qing-jie(1973-), male, native of Changde, Hunan, an associate professor of Hunan Business College, Ph.D., engages in nonlinear programming and symmetric cone programming; XIAO Yun-hai(1978-),male, native of Puyang, Henan, an associate professor of Henan University, Ph.D., engages in nonlinear programming; CHEN Nei-ping(1962-), female, native of Changsha, Hunan, a professor of Hunan Business College, M.S.D., engages in stochastic process.
  • Supported by:
     Supported by Hunan Provincial Natural Science Foundation of China(05JJ40103); Supported by Soft Science Research Fund of Hunan Province(2006ZK3028); Supported by Scientific Research Fund of Hunan Provincial Education Department(105B0707, 08C470);

Abstract: In this paper, some necessary and sufficient optimality conditions are obtained for a fractional multiple objective programming involving semilocal Econvex and related functions. Also, some dual results are established under this kind of generalized convex functions. Our results generalize the ones obtained by Preda[J Math Anal Appl, 288(2003) 365–382].

Key words:  semilocal E-convex functions, fractional multiple objective programming, optimality conditions, duality

CLC Number: