منابع مشابه
Combinatorial Redundancy Detection
The problem of detecting and removing redundant constraints is fundamental in optimization. We focus on the case of linear programs (LPs) in dictionary form, given by n equality constraints in n+ d variables, where the variables are constrained to be nonnegative. A variable xr is called redundant, if after removing xr ≥ 0 the LP still has the same feasible region. The time needed to solve such ...
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ژورنال
عنوان ژورنال: Annals of Operations Research
سال: 2016
ISSN: 0254-5330,1572-9338
DOI: 10.1007/s10479-016-2385-z