Abstract In this paper, we have suggested a new technique to transform multi-objective linear programming problem (MOLPP) to the single objective linear programming problem by using Harmonic mean for ...

Learn how to use Excel Solver, a built-in tool in Microsoft Excel, to solve linear optimization problems in six easy steps.

Learn how to identify and resolve infeasibility in linear programming problems using common methods and tools. Avoid infeasibility by following best practices.

Home | Mathematics | Linear functions, graphs and equations | Graphing linear functions Graphing linear functions This section focuses on the key features and methods for working with linear graphs.