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Linear Programming

★★★☆☆High School

📖Definition

Linear programming optimizes a linear objective function under linear constraints. The simplex algorithm solves it efficiently.

📐Formulas

max cᵀ x s.t. Ax ≤ b, x ≥ 0

Standard form linear program

✏️Examples

예제 1

Solve max 3x + 2y, s.t. x + y ≤ 4, 2x + y ≤ 6, x,y ≥ 0.

📜History

Discovered by: George Dantzig (1947)

Dantzig developed the simplex algorithm, making linear programming practical.

Applications

Operations Research

Resource allocation, scheduling

Logistics

Transportation optimization

Finance

Portfolio optimization

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