کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4641744 1341318 2008 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
G-pre-invex functions in mathematical programming
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
G-pre-invex functions in mathematical programming
چکیده انگلیسی

In the present paper, we introduce the concept of G  -pre-invex functions with respect to ηη defined on an invex set with respect to ηη. These function unify the concepts of nondifferentiable convexity, pre-invexity and r-pre-invexity. Furthermore, relationships of G-pre-invex functions to various introduced earlier pre-invexity concepts are also discussed. Some (geometric) properties of this class of functions are also derived. Finally, optimality results are established for optimization problems under appropriate G-pre-invexity conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 217, Issue 1, 15 July 2008, Pages 212–226
نویسندگان
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