A Branch-and-Bound Algorithm to Solve a Multi-level Network Optimization Problem

OR-Library: Distributing Test Problems by Electronic Mail

J. E. Beasley · Journal of the Operational Research Society · 1990 · 1.9K citations

Computing, Computer Science, Software Engineering +3

The Traveling-Salesman Problem and Minimum Spanning Trees

Michael Held, Richard M. Karp · Operations Research · 1970 · 1.4K citations

Natural Sciences, Computer Science, Mathematics +17

A Dual-Based Procedure for Uncapacitated Facility Location

Donald Erlenkotter · Operations Research · 1978 · 910 citations

Management, Industrial Engineering, Operations Management +11

The Lagrangian Relaxation Method for Solving Integer Programming Problems

Marshall L. Fisher · Management Science · 2004 · 798 citations

Business, Mathematics, Operations Management +17

An Applications Oriented Guide to Lagrangian Relaxation

Marshall L. Fisher · INFORMS Journal on Applied Analytics · 1985 · 644 citations

Natural Sciences, Industrial Engineering, Operations Management +14