1. The Center pioneered the field of operations research over 70 years ago. 2. A year later, the Program in Operations Research became a full-fledged department. 3. He was a mentor to the British operations research pioneer Stafford Beer. 4. Lourie's next assignment was in operations research , also known as management science. 5. Buck worked on approximation theory, complex analysis, topological algebra, and operations research . 6. These are Production Engineering, Operations Research , Analysis, Organization and Decision Making. 7. He is the author of publications in mathematics, operations research , and artificial intelligence. 8. He develops his model to integrate with the optimizing models in operations research . 9. Circular-arc graphs are useful in modeling periodic resource allocation problems in operations research . 10. These methods are known today as belonging to the field of operations research .