The Simplex LP Solving Method for linear programming uses the Simplex and dual Simplex method with bounds on the variables, and problems with integer constraints use the branch and bound method, as implemented by John Watson and Daniel Fylstra, Frontline Systems, Inc. The Microsoft Office Excel Solver tool uses several algorithms to find optimal solutions. In the offisial provider page ( EXCEL SOLVER - ALGORITHMS AND METHODS USED) - described, that using both methods, citate: Use Solver to find an optimal (maximum or minimum) value for a formula in one cell called the objective cell subject to constraints, or limits, on the values of other formula cells on a worksheet. ![]() ![]() In the Solver (Data Analysis add-on) isn't clear which of methods is uses: Simplex or dual Simplex method (in the add-on provider described, that uses both methods - look below). Solver is a Microsoft Excel add-in program you can use for what-if analysis.
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