All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Diagonalization in proof complexity

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F04%3A00106897" target="_blank" >RIV/67985840:_____/04:00106897 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Diagonalization in proof complexity

  • Original language description

    We prove that (i) either there is a language in E requiring exponential circuit complexity, or (ii) the class NP is not closed under the complementation, or (iii) there is no p-optimal propositional proof system.

  • Czech name

    Diagonalizace v důkazové složitosti

  • Czech description

    Dokážeme, že buď existuje jazyk v E mající exponenciální obvodovou složitost, či třída NP není uzavřena na doplněk, či neexistuje p-optimální důkazový systém.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Fundamenta Mathematicae

  • ISSN

    0169-2968

  • e-ISSN

  • Volume of the periodical

    182

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    12

  • Pages from-to

    181-192

  • UT code for WoS article

  • EID of the result in the Scopus database