Efficiently solvable special cases of hard combinatorial optimization problems
Efficiently solvable special cases of hard combinatorial optimization problems
复制标题
硬组合优化问题的可有效解决的特殊情况
DOI:
10.1007/bf02614311
复制
发表时间:
1997
影响因子:
2.7
通讯作者:
R. Burkard
中科院分区:
文献类型:
--
作者:
R. Burkard
We survey some recent advances in the field of polynomially solvable special cases of hard combinatorial optimization problems like the travelling salesman problem, quadratic assignment problems and Steiner tree problems. Such special cases can be found by considering special cost structures, the geometry of the problem, the special topology of the underlying graph structure or by analyzing special algorithms. In particular we stress the importance of recognition algorithms. We comment on open problems in this area and outline some lines for future research in this field.