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Generisanje kolona (Dantzig-Wolfe)×Metoda augmentiranog Lagranžijana×Симплекс метод×
OblastOperaciona istraživanjaOperaciona istraživanjaOperaciona istraživanja
PorodicaMachine learningMachine learningMachine learning
Godina nastanka196019691947
TvoracGeorge B. Dantzig and Philip WolfeMagnus R. Hestenes and M. J. D. PowellGeorge Dantzig
Tipalgorithmalgorithmalgorithm
Temeljni izvorDantzig, G. B., & Wolfe, P. (1960). Decomposition principle for linear programs. Operations Research, 8(1), 101-111. DOI ↗Hestenes, M. R. (1969). Multiplier and gradient methods. Journal of Optimization Theory and Applications, 4(5), 303-320. DOI ↗Dantzig, G. B. (1963). Linear Programming and Extensions. Princeton University Press. DOI ↗
Drugi naziviDantzig-Wolfe decomposition, column generation methodmethod of multipliers, augmented Lagrangian, ADMMsimplex algorithm
Srodne334
SažetakColumn Generation, developed by George B. Dantzig and Philip Wolfe in 1960, is a powerful optimization technique for solving large-scale linear programming problems with special structure. Also known as Dantzig-Wolfe Decomposition, it decomposes the problem into a master problem (restricted to a subset of variables/columns) and a pricing subproblem (identifying new variables), iteratively improving the solution by introducing only relevant columns.The Augmented Lagrangian Method, developed by Magnus R. Hestenes and M. J. D. Powell in 1969, is a powerful technique for solving constrained optimization problems. It converts a constrained problem into a sequence of unconstrained subproblems by augmenting the Lagrangian with a quadratic penalty term, enabling efficient solution of large-scale problems including convex and nonconvex cases.The Simplex Method, developed by George Dantzig in 1947, is a foundational algorithm for solving linear programming problems. It systematically explores vertices of the feasible region to find the optimal solution where the objective function is maximized or minimized subject to linear constraints.
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ScholarGateUporedite metode: Column Generation (Dantzig-Wolfe) · Augmented Lagrangian Method · Simplex Method. Preuzeto 2026-06-17 sa https://scholargate.app/sr/compare