|
|
|
|
duality of multitime vector integral programming with quasiinvexity
|
|
|
|
|
|
|
|
نویسنده
|
mititelu stefan ,preda vasile ,postolache mihai
|
|
منبع
|
journal of advanced mathematical studies - 2011 - دوره : 4 - شماره : 2 - صفحه:59 -72
|
|
چکیده
|
We consider a multitime vector variational problem (vvp) and a multitime vector fractional variational problem (vfp). in their recently published work , mititelu and postolache established necessary efficiency conditions for the two problems. by means of these conditions and using the framework of (ρ, b)-quasiinvexity, in this work we introduce duality conditions of mond-weir-zalmai type for the fractional problem(vfp) through weak, direct and converse duality theorems. our approach allows us to obtain some duality conditions for (vvp) as special cases in this theory.
|
|
کلیدواژه
|
multitime vector fractional variational problem ,efficient solution ,normalefficient solution ,(ρ ,b)-quasiinvexity
|
|
آدرس
|
technical university of civil engineering, department of mathematics and informatics, romania, university of bucharest, faculty of mathematics and informatics, romania, university “politehnica” of bucharest, faculty of applied sciences, romania
|
|
پست الکترونیکی
|
mihai@mathem.pub.ro
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|