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The trace coding problem is undecidable (extended abstract)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F01%3A00004315" target="_blank" >RIV/00216224:14310/01:00004315 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The trace coding problem is undecidable (extended abstract)

  • Original language description

    We introduce the notion of weak morphisms of trace monoids and use it to deal with the problem of deciding the existence of codings between trace monoids. We prove that this problem is not recursively enumerable, which answers the question raised by Ochmanski in 1988. We also show its decidability when restricted to instances with domain monoids defined by acyclic dependence graphs.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2001

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Automata, Languages and Programming : 28th International Colloquium, ICALP 2001, Proceedings

  • ISBN

    3-540-42287-0

  • ISSN

  • e-ISSN

  • Number of pages

    12

  • Pages from-to

    603

  • Publisher name

    Springer-Verlag

  • Place of publication

    Berlin

  • Event location

    Berlin

  • Event date

    Jan 1, 2001

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article