Title of article
Using logical surrogate information in Lagrangean relaxation: An application to symmetric traveling salesman problems
Author/Authors
Luiz Antonio N. Lorena، نويسنده , , Marcelo Gonçalves Narciso، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
11
From page
473
To page
483
Keywords
Lagrangean/surrogate relaxation , Traveling salesman problem , Subgradient method
Journal title
European Journal of Operational Research
Serial Year
2002
Journal title
European Journal of Operational Research
Record number
214055
Link To Document