TY - JOUR A1 - Rambau, Jörg A1 - Schwarz, Cornelius T1 - On the benefits of using NP-hard problems in Branch & Bound N2 - We present a Brand-and-Bound (B&B) method using combinatorial bounds for solving makespan minimization problems with sequence dependent setup costs. As an application we present a laser source sharing problem arising in car manufacturing. KW - Travelling-salesman-Problem KW - Branch-and-Bound-Methode KW - Reihenfolgeproblem KW - Routing KW - NP-hartes Problem KW - Laser-Schweißen KW - kombinatorische Relaxation KW - Rural-Postman-Problem KW - laser welding KW - combinatorial relaxation KW - branch-and-bound KW - traveling salesman problem (TSP) KW - rural postman problem (RPP) Y1 - 2008 UR - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:703-opus4-4170 UR - http://opus4.kobv.de/opus4-ubbayreuth/frontdoor/index/index/docId/417 ER -