171. First Order Methods for Large-Scale Sparse Optimization Aybat, Necdet Serhat 2011 Theses Operations researchMathematics
172. Many-Server Queues with Time-Varying Arrivals, Customer Abandonment, and non-Exponential Distributions Liu, Yunan 2011 Theses Operations researchStochastic modelsQueuing theoryConsumer satisfactionCustomer services--EvaluationHospital patientsConsumer behavior--Mathematical models
173. Supply Chain Management: Supplier Financing Schemes and Inventory Strategies Wang, Min 2011 Theses BusinessOperations research