کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
479037 | 1446188 | 2007 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The multi-layered network design problem
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The multi-layered network design problem The multi-layered network design problem](/preview/png/479037.png)
چکیده انگلیسی
We address the problem of designing a network built on several layers. This problem occurs in practical applications but has not been studied extensively from the point of view of global optimisation, since the problem of designing a single-layered network is complex. An example of an application is the design of a virtual network (Internet Protocol) built on a sparse optical transport network.We suggest a mathematical formulation without any flow variables or path variables, based on metric inequalities. We give numerical results for two-layered network instances obtained with a global method giving optimal solutions and we compare them with approximate results obtained by solving the problem in two steps.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 183, Issue 1, 16 November 2007, Pages 87–99
Journal: European Journal of Operational Research - Volume 183, Issue 1, 16 November 2007, Pages 87–99
نویسندگان
Arnaud Knippel, Benoit Lardeux,