On Properties of Geodesic η-Preinvex Functions

نویسندگان

  • Izhar Ahmad
  • Akhlad Iqbal
  • Shahid Ali
چکیده

The present paper deals with the properties of geodesic η-preinvex functions and their relationships with η-invex functions and strictly geodesic η-preinvex functions. The geodesic η-pre-pseudo-invex and geodesic η-pre-quasi-invex functions on the geodesic invex set are introduced and some of their properties are discussed.

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عنوان ژورنال:
  • Adv. Operations Research

دوره 2009  شماره 

صفحات  -

تاریخ انتشار 2009