Linear Programming (LP) is one of the most widely used techniques in Operations Research. It is a mathematical method for optimizing a given objective function, subject to a set of constraints.

Operations Research (OR) is a scientific approach to decision-making that uses mathematical models, statistical analysis, and optimization techniques to solve complex problems.

A supply chain encompasses the entire process of producing and delivering a product or service, from the initial sourcing of raw materials to the final delivery to the consumer.

Operations Research for Managers" is a field of study that applies advanced analytical methods to help managers make better decisions. It involves using techniques such as mathematical modeling, statistical analysis, and optimization to solve complex problems in business operations