Gavriel Yarmish

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We present a simple, scaleable, distributed simplex implementation for large linear programs. It is designed for coarse grained computation, particularly, readily available networks of workstations. Scalability is achieved by using the standard form of the simplex rather than the revised method. Virtually all serious implementations are based on the revised(More)
To date there has been considerable investigation into the study of novice programmer errors. The research has analyzed both syntactic and semantic errors. However, the next level of programmers, who make more sophisticated errors, the internmediate level programmers, have been somewhat neglected. In this paper, we focus on the nature of the errors which(More)
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