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Metrically regular square of metrically regular bipartite graphs of diameter D = 7

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F18%3A00533826" target="_blank" >RIV/60162694:G43__/18:00533826 - isvavai.cz</a>

  • Result on the web

    <a href="https://dml.cz/bitstream/handle/10338.dmlcz/147499/ArchMathRetro_054-2018-4_3.pdf" target="_blank" >https://dml.cz/bitstream/handle/10338.dmlcz/147499/ArchMathRetro_054-2018-4_3.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.5817/AM2018-4-227" target="_blank" >10.5817/AM2018-4-227</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Metrically regular square of metrically regular bipartite graphs of diameter D = 7

  • Original language description

    The present paper deals with the spectra of powers of metrically regular graphs. We prove that there is only twoo tables of the parameters of an association scheme so that the corresponding metrically regular bipartite graph of diameter D = 7 (8 distinct eigenvalues of the adjacency matrix) has the metrically regular square. The results deal with the graphs of the diameter D < 7.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10101 - Pure mathematics

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2018

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Archivum Mathematicum

  • ISSN

    0044-8753

  • e-ISSN

    1212-5059

  • Volume of the periodical

    54

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    11

  • Pages from-to

    227-237

  • UT code for WoS article

    000452568700003

  • EID of the result in the Scopus database

    2-s2.0-85060075543