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l-facial edge colorings of graphs

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F15%3A43923609" target="_blank" >RIV/49777513:23520/15:43923609 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.dam.2014.10.009" target="_blank" >http://dx.doi.org/10.1016/j.dam.2014.10.009</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.dam.2014.10.009" target="_blank" >10.1016/j.dam.2014.10.009</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    l-facial edge colorings of graphs

  • Original language description

    It is conjectured that 3l+1 colors suffice for an l-facial edge coloring of any plane graph. We prove that 7 colors suffice for a 2-facial edge coloring of any plane graph and therefore we confirm the conjecture for l=2.

  • Czech name

  • Czech description

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

    <a href="/en/project/EE2.3.30.0038" target="_blank" >EE2.3.30.0038: New excellence in human resources</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2015

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    DISCRETE APPLIED MATHEMATICS

  • ISSN

    0166-218X

  • e-ISSN

  • Volume of the periodical

    181

  • Issue of the periodical within the volume

    30.01.2015

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    8

  • Pages from-to

    193-200

  • UT code for WoS article

    000347364700020

  • EID of the result in the Scopus database