dc.contributor.author | Jančar, Petr | |
dc.contributor.author | Sawa, Zdeněk | |
dc.date.accessioned | 2007-10-26T10:20:50Z | |
dc.date.available | 2007-10-26T10:20:50Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Information Processing Letters. 2007, vol. 104, issue 5, p. 164-167. | en |
dc.identifier.issn | 0020-0190 | |
dc.identifier.uri | http://hdl.handle.net/10084/63961 | |
dc.language.iso | en | en |
dc.publisher | Elsevier | en |
dc.relation.ispartofseries | Information Processing Letters | en |
dc.relation.uri | http://dx.doi.org/10.1016/j.ipl.2007.06.006 | en |
dc.subject | computational complexity | en |
dc.subject | alternating finite automaton | en |
dc.subject | emptiness | en |
dc.title | A note on emptiness for alternating finite automata with a one-letter alphabet | en |
dc.type | article | en |
dc.identifier.location | Není ve fondu ÚK | en |
dc.description.abstract-en | We present a new proof of PSPACE-hardness of the emptiness problem for alternating finite automata with a singleton alphabet. This result was shown by Holzer (1995) who used a proof relying on a series of reductions from several papers. The new proof is simple, direct and self-contained. | en |
dc.identifier.doi | 10.1016/j.ipl.2007.06.006 | |
dc.identifier.wos | 000249878200002 | |