Lexicographic Pivoting Ru- Les, Lexpr
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منابع مشابه
Parametric linear programming and anti-cycling pivoting rules
The traditional perturbution (or lexicographic) methods for resolving degeneracy in linear programming impose decision rules that eliminate ties in the simplex ratio rule and, therefore, restrict the choice of exiting basic variables. Bland's combinatorial pivoting rule also restricts the choice of exiting variables. Using ideas from parametric linear programming, we develop anti-cycling pivoti...
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تاریخ انتشار 1998