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Infinite Computations and a Hierarchy in Δ3.

Authors :
Hutchison, David
Kanade, Takeo
Kittler, Josef
Kleinberg, Jon M.
Mattern, Friedemann
Mitchell, John C.
Naor, Moni
Nierstrasz, Oscar
Rangan, C. Pandu
Steffen, Bernhard
Sudan, Madhu
Terzopoulos, Demetri
Tygar, Doug
Vardi, Moshe Y.
Weikum, Gerhard
Cooper, S. Barry
Löwe, Benedikt
Sorbi, Andrea
Rovan, Branislav
Steskal, L'uboš
Source :
Computation & Logic in the Real World; 2007, p660-669, 10p
Publication Year :
2007

Abstract

We present a hierarchy of families between the Σ2 and Δ3 levels of the arithmetic hierarchy. The structure of the top five levels of this hierarchy is in some sense similar to the structure of the Chomsky hierarchy, while the bottom levels are reminiscent of the bounded oracle query hierarchy. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISBNs :
9783540730002
Database :
Supplemental Index
Journal :
Computation & Logic in the Real World
Publication Type :
Book
Accession number :
33191494
Full Text :
https://doi.org/10.1007/978-3-540-73001-9_68