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Explicit Constructions of Rödl's Asymptotically Good Packings and Coverings

Published online by Cambridge University Press:  01 May 2000

N. N. KUZJURIN
Affiliation:
Institute for System Programming, Russian Academy of Sciences, B. Kommunisticheskaya, 25, 109004 Moscow, Russia (e-mail: nnkuz@ispras.ru)

Abstract

For any fixed l < k we present families of asymptotically good packings and coverings of the l-subsets of an n-element set by k-subsets, and an algorithm that, given a natural number i, finds the ith k-subset of the family in time and space polynomial in log n.

Type
Research Article
Copyright
2000 Cambridge University Press

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