|
|
|
|
A class of G -semipreinvex functions and optimality
|
|
|
|
|
|
|
|
نویسنده
|
liu x.w. ,zhao k.q. ,chen z.
|
|
منبع
|
journal of applied mathematics - 2012 - دوره : 2012 - شماره : 0
|
|
چکیده
|
A class of g -semipreinvex functions,which are some generalizations of the semipreinvex functions,and the g -convex functions,is introduced. examples are given to show their relations among g -semipreinvex functions,semipreinvex functions and g -convex functions. some characterizations of g -semipreinvex functions are also obtained,and some optimality results are given for a class of g -semipreinvex functions. ours results improve and generalize some known results. © 2012 xue wen liu et al.
|
|
|
|
|
آدرس
|
department of mathematics,chongqing normal university, China, department of mathematics,chongqing normal university, China, department of mathematics,chongqing normal university,chongqing 400047,china,school of economics and management,tsinghua university, China
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|