Integer linear programming models and performance evaluation on wavelength rearrangement in a mesh-restored all-optical network

2006 ◽  
Vol 10 (2) ◽  
pp. 111-113 ◽  
Author(s):  
Mingzhou Jin ◽  
Rose Q. Hu ◽  
Zhuoxiu Zhang ◽  
Weiwei Hu
2005 ◽  
Author(s):  
B.R. Hemenway ◽  
M.L. Stevens ◽  
S.A. Parikh ◽  
D. Marquis ◽  
E.A. Swanson ◽  
...  

2014 ◽  
Vol 19 (6) ◽  
pp. 503-514 ◽  
Author(s):  
Wei-Che Hsu ◽  
Jay M. Rosenberger ◽  
Neelesh V. Sule ◽  
Melanie L. Sattler ◽  
Victoria C. P. Chen

2016 ◽  
Vol 8 (11) ◽  
pp. 902
Author(s):  
Ion Popescu ◽  
Ahmed Triki ◽  
Esther Le Rouzic ◽  
Annie Gravey ◽  
Edoardo Bonetto ◽  
...  

2021 ◽  
Vol 11 (1) ◽  
pp. 232-240
Author(s):  
Alexander V. Khorkov ◽  
Shamil I. Galiev

Abstract A numerical method for investigating k-coverings of a convex bounded set with circles of two given radii is proposed. Cases with constraints on the distances between the covering circle centers are considered. An algorithm for finding an approximate number of such circles and the arrangement of their centers is described. For certain specific cases, approximate lower bounds of the density of the k-covering of the given domain are found. We use either 0–1 linear programming or general integer linear programming models. Numerical results demonstrating the effectiveness of the proposed methods are presented.


2017 ◽  
Vol 31 (1) ◽  
pp. e3383
Author(s):  
Arsalan Ahmad ◽  
Andrea Bianco ◽  
Hussein Chouman ◽  
Daniele DeTommas ◽  
Guido Marchetto ◽  
...  

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