Amar batchmatederi Lag achhe ekhono Linear programming Integer Nonlinear Optimization Decision analysis Game theory Queuing Simulation Network Dynamic Sensitivity Supply chain management Inventory control Project Transportation problem Forecasting Markov chains Monte Carlo simulation Goal Heuristic methods Mathematical modeling Stochastic processes Duality Resource allocation Production scheduling Constraint Metaheuristic algorithms Operations Pareto optimality trees Multi-objective optimization Facility location Risk support systems Genetic Simulated annealing Artificial intelligence Data envelopment Queueing networks Discrete event Time series linear Routing problems Branch and bound Vehicle routing Critical path planning 2:30 PM