A COMPLETE DESCRIPTION OF THE TRAVELING SALESMAN POLYTOPE ON 8-NODES

被引:20
作者
CHRISTOF, T [1 ]
JUNGER, M [1 ]
REINELT, G [1 ]
机构
[1] UNIV COLOGNE,INST INFORMAT,W-5000 COLOGNE,GERMANY
关键词
TRAVELING SALESMAN PROBLEM; POLYHEDRAL COMBINATORICS;
D O I
10.1016/0167-6377(91)90067-Y
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
We present three previously unknown classes of facets for the symmetric traveling salesman polytope STSP(8) on 8 nodes which we found using a computer code. These new inequalities now allow for the complete linear description of STSP(8).
引用
收藏
页码:497 / 500
页数:4
相关论文
共 3 条
[1]  
BOYD SC, 1988, SMALL TRAVELLING SAL
[2]  
NADDED D, 1988, R249 IASI CNR
[3]  
Tschernikow S. N., 1971, LINEARE UNGLEICHUNGE