9780262140515 - using hard problems to create pseudorandom generators di nisan, noam (2 risultati)

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Da: -OnTimeBooks-, Phoenix, AZ, U.S.A.-OnTimeBooks-
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Condizione: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Ship…ped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.

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Da: Kloof Booksellers & Scientia Verlag, Amsterdam, Paesi BassiKloof Booksellers & Scientia Verlag
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Condizione: as new. Cambridge, MA: The MIT Press, 1992. Hardcover. 53 pp.- Randomization is an important tool in the design of algorithms, and the ability of randomization to provide enhanced power is a major research topic in complexity theory. Noam Nisan continues the investigation into the power of randomization and the relat…ionships between randomized and deterministic complexity classes by pursuing the idea of emulating randomness, or pseudorandom generation. Pseudorandom generators reduce the number of random bits required by randomized algorithms, enable the construction of certain cryptographic protocols, and shed light on the difficulty of simulating randomized algorithms by deterministic ones. The research described here deals with two methods of constructing pseudorandom generators from hard problems and demonstrates some surprising connections between pseudorandom generators and seemingly unrelated topics such as multiparty communication complexity and random oracles. English text. Condition : as new. Condition : as new copy. ISBN 9780262140515. Keywords : , Random number generators.