Linear functions are used to model a broad range of real-world problems. The ability to solve linear equations and inequalities is an essential skill for analysing these models. This section covers ...

Mark zeros in the matrix in such a way that each row and column contains exactly one marked zero. This can be done through a process called "assignment" which involves drawing the minimum number of ...

This is a Common Lisp library for solving linear programming problems. It's designed to provide a high-level and ergonomic API for specifying linear programming problems as lisp expressions. The core ...