PPolySim OS
For Educators · Linear Programming

Linear Programming for a shift schedule

Built for educators teaching it to a class. Drop a live demo into a lecture or assign it as a shareable link — no lab installs. Simulate a shift schedule live below — adjust the inputs and watch it respond, right in your browser.

Linear ProgrammingLive

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Linear programming maximizes a linear objective subject to linear constraints. The constraints carve out a convex feasible region (shaded), and the optimum always sits at a corner. Slide the objective coefficients and watch the optimal vertex jump between corners — the geometric idea behind the simplex algorithm that runs global logistics and finance.

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Data Inspector

Optimal x6.00
Optimal y4.00
Objective value26.00

Governing equation

Reading this result: Maximizing 3·x + 2·y lands the optimum at the corner (6.0, 4.0) worth 26.0 — a linear objective over a convex region always peaks at a vertex, so sliding c₁/c₂ just makes the solution hop between corners.

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Frequently asked questions

Is this good for educators?
Yes — this version of "Linear Programming for a shift schedule" is framed for educators teaching it to a class. Drop a live demo into a lecture or assign it as a shareable link — no lab installs.
Do I need to install anything?
No. It runs in any modern browser, free, with no account required.