NC (complexity) : Decision Problem, Computational Complexity Theory, Polylogarithmic Time, Parallel Computing
Language: English
Published by Omniscriptum, 2026
- Softcover
- New
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
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Add to basketItem description from seller
nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In complexity theory, the class NC (for 'Nick''s Class') is the set of decision problems decidable in polylogarithmic time on a parallel computer with a polynomial number of processors. In other words, a problem is in NC if there exist constants c and k such that it can be solved in time O(logc n) using O(nk) parallel processors. Stephen Cook coined the name 'Nick''s class' after Nick Pippenger, who had done extensive research on circuits with polylogarithmic depth and polynomial size. Just as the class P can be thought of as the tractable problems, so NC can be thought of as the problems that can be efficiently solved on a parallel computer. NC is a subset of P because polylogarithmic parallel computations can be simulated by polynomial-time sequential ones.
Seller Inventory # 9786130992835
Bibliographic details
- Title
- NC (complexity) : Decision Problem, Computational Complexity Theory, Polylogarithmic Time, Parallel Computing
- Author
- Lambert M. Surhone
- Publisher
- Omniscriptum
- Publication year
- 2026
- Condition
- Neu
- Binding
- Taschenbuch
- Language
- English
- ISBN 10
- 6130992831
- ISBN 13
- 9786130992835
- Item weight
- 119 grams
- Dimensions
- 220x150x5 mm
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