講題：Saddle Point Criteria in Multiobjective Fractional Programming Involving Generalized invexity
講者：何順進 博士 (崇仁醫護管理專科學校 通識中心)
時間：108年10月15日(星期二)下午14：30-16：30
地點：民生校區五育樓4樓401教室
摘要
Consider a system of nondifferentiable multiobjective nonlinear fractional programming problem involving exponential (p,r)-invex functions with respect to η. A new concept of saddle point for a mixed Lagrange function is introduced. We establish the equivalence between the saddle point and an efficient solution of the minimization multiobjective fractional problem involving exponential (p,r)-invexity assumptions.