The Simplex method is a widely used technique for solving linear programming problems that involve optimizing an objective function with linear constraints.
Step 1: Understand the Simplex method.
The Simplex method is an algorithm used to solve linear programming problems. Linear programming involves optimizing a linear objective function subject to linear constraints.
Step 2: Conclusion
Thus, the Simplex method is specifically used for solving linear programming problems.
Final Answer:
\[
\boxed{\text{Linear programming}}
\]