On the skeleton of the metric polytope

• المؤلفون الرئيسيون: Deza, Antoine., Fukuda, Komei., Pasechnik, Dmitrii V., Sato, Masanori.
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/102099; http://hdl.handle.net/10220/18804
• المؤسسة: Nanyang Technological University

We consider convex polyhedra with applications to well-known combinatorial optimization problems: the metric polytope m n and its relatives. For n ≤ 6 the description of the metric polytope is easy as m n has at most 544 vertices partitioned into 3 orbits; m 7 - the largest previously known instance...