In his battle to clean the murky waters of the Lincoln Memorial Reflecting Pool, President Donald Trump has tried draining, painting, hydrogen peroxide and what the Interior Department describes as ...
Abstract: As one of the most critical components in modern LP solvers, presolve in linear programming (LP) employs a rich set of presolvers to remove different types of redundancy in input problems by ...
Abstract: In this article, we introduce novel duality relations that complement the well-known invariant ellipsoids method. These relations yield ellipsoids with newly established geometrical ...
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