کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4632293 1340641 2010 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A parameter free filled function for unconstrained global optimization
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
A parameter free filled function for unconstrained global optimization
چکیده انگلیسی

The filled function method is considered as an efficient method to find the global minimum of multidimensional functions. A number of filled functions were proposed recently, most of which have one or two adjustable parameters. However, there is no efficient criterion to choose the parameter appropriately. In this paper, we propose a filled function without parameter. And this function includes neither exponential terms nor logarithmic terms so it is superior to the traditional ones. Theories of the filled function are investigated. And an algorithm which does not compute gradients during minimizing the filled function is presented. Moreover, the numerical experiments demonstrate the efficiency of the proposed filled function.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 215, Issue 10, 15 January 2010, Pages 3610–3619
نویسندگان
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