The PL hierarchy collapses

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

It is shown that the PL hierarchy PLH = PL x PLPL x PLplPL x ··· defined in terms of the Ruzzo-Simon-Tompa relativization collapses to PL.

Original languageEnglish (US)
Title of host publicationProceedings of the 28th Annual ACM Symposium on Theory of Computing, STOC 1996
PublisherAssociation for Computing Machinery
Pages84-88
Number of pages5
ISBN (Electronic)0897917855
DOIs
StatePublished - Jul 1 1996
Externally publishedYes
Event28th Annual ACM Symposium on Theory of Computing, STOC 1996 - Philadelphia, United States
Duration: May 22 1996May 24 1996

Publication series

NameProceedings of the Annual ACM Symposium on Theory of Computing
VolumePart F129452
ISSN (Print)0737-8017

Conference

Conference28th Annual ACM Symposium on Theory of Computing, STOC 1996
CountryUnited States
CityPhiladelphia
Period5/22/965/24/96

ASJC Scopus subject areas

  • Software

Cite this

Ogihara, M. (1996). The PL hierarchy collapses. In Proceedings of the 28th Annual ACM Symposium on Theory of Computing, STOC 1996 (pp. 84-88). (Proceedings of the Annual ACM Symposium on Theory of Computing; Vol. Part F129452). Association for Computing Machinery. https://doi.org/10.1145/237814.237834