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  Polynomial and Abstract Subrecursive Classes

Mehlhorn, K. (1974). Polynomial and Abstract Subrecursive Classes. In Conference Record of Sixth Annual ACM Symposium on Theory of computing (STOC-74) (pp. 96-109). New York, NY, USA: ACM.

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 Creators:
Mehlhorn, Kurt1, Author           
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1Algorithms and Complexity, MPI for Informatics, Max Planck Society, ou_24019              

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 Abstract: We define polynomial time computable operator. Our definition generalizes Cook's definition to arbitrary function inputs. Polynomial classes are defined in terms of these operators; the properties of these classes are investigated. Honest polynomial classes are generated by running time. They posses a modified Ritchie-Cobham property. A polynomial class is a complexity class iff it is honest. Starting from the observation that many results about subrecursive classes hold for all reducibility relations (e.g. primitive recursive in, elementary recursive in), which were studied so far, we define abstract subrecursive reducibility relation. Many results hold for all abstract subrecursive reducibilities.

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Language(s): eng - English
 Dates: 2006-11-091974
 Publication Status: Issued
 Pages: -
 Publishing info: New York, NY, USA : ACM
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 344667
Other: Local-ID: C1256428004B93B8-63A954F1A9EEB61AC12571C3001B5234-mehlhorn74a
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Title: Untitled Event
Place of Event: Seattle, Washington, USA
Start-/End Date: 1974-04-30

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Title: Conference Record of Sixth Annual ACM Symposium on Theory of computing (STOC-74)
Source Genre: Proceedings
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Publ. Info: New York, NY, USA : ACM
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 96 - 109 Identifier: ISBN: --