| A deterministic poly(log log N)-time N-processor algorithm for linear programming in fixed dimension |
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Annual ACM Symposium on Theory of Computing
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Proceedings of the twenty-fourth annual ACM symposium on Theory of computing
table of contents
Victoria, British Columbia, Canada
Pages: 327 - 338
Year of Publication: 1992
ISBN:0-89791-511-9
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Authors
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Miklos Ajtai
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IBM Almaden Research Center, 650 Harry Road, San Jose, California
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Nimrod Megiddo
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IBM Almaden Research Center, 650 Harry Road, San Jose, California and School of Mathematical, Sciences, Tel Aviv University, Tel Aviv, Israel
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Downloads (6 Weeks): 1, Downloads (12 Months): 21, Citation Count: 5
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ABSTRACT
It is shown that for any fixed number of variables, the linear programming problems with n linear inequalities can be solved deterministically by n parallel processors in sub-logarithmic time. The parallel time bound is O((log log n)d) where d is the number of variables. In the one-dimensional case this bound is optimal.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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N. Megiddo, "Linear-time algorithms for linear programming in R3 and related problems," SIAM J. Comlout. 12 (1983) 759-776.
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N. Megiddo, "Dynamic location problems," An-
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R. M. Tanner, "Explicit concentrators from genera2ized N-gons," SIAM J. A Iu. Disc. Math. 5 (1984) 287-293.
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