Title
Sublinear Space Real-Time Turing Machines Cannot Count
Abstract
We show that sub linear-space bounded real-time, deterministic or nondeterministic Turing machines are equivalent to finite automata. Non-regular real-time definable languages (and also quasi-real-time languages, their nondeterministic extension) can thus only be accepted with linear or super linear work space.
Year
DOI
Venue
2011
10.1109/ITNG.2011.167
ITNG
Keywords
Field
DocType
finite automaton,super linear work space,sublinear space real-time turing,sub linear-space,non-regular real-time definable language,nondeterministic turing machine,nondeterministic extension,quasi-real-time language,computer science,radiation detectors,formal languages,space complexity,turing machine,turing machines,real time systems,computational complexity,real time,finite automata,radiation detector
DTIME,Discrete mathematics,NSPACE,Computer science,Super-recursive algorithm,Theoretical computer science,PSPACE,Turing machine,Linear bounded automaton,Linear speedup theorem,Time hierarchy theorem,Distributed computing
Conference
Citations 
PageRank 
References 
1
0.63
6
Authors
1
Name
Order
Citations
PageRank
Stefan D. Bruda16212.18