Title
Bi-Immune Sets for Complexity Classes
Abstract
An infinite and co-infinite setA is bi-immune for a complexity classC if neitherA nor its complement has an infinite subset inC. We prove various equivalent characterizations of this notion. Also, we introduce a stronger version of bi-immunity and show how both notions relate to density and other properties of sets in EXPTIME.
Year
DOI
Venue
1985
10.1007/BF01699457
Theory of Computing Systems \/ Mathematical Systems Theory
Keywords
Field
DocType
Computational Mathematic,Complexity Class,Strong Version,Equivalent Characterization,Infinite Subset
Complexity class,Discrete mathematics,Combinatorics,EXPTIME,Mathematics
Journal
Volume
Issue
ISSN
18
1
1433-0490
Citations 
PageRank 
References 
65
7.06
12
Authors
2
Name
Order
Citations
PageRank
José L. Balcázar170162.06
Uwe Schöning2998105.69