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Fine group gradings of the real forms of sl(4,C), sp(4,C), and o(4,C)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F07%3A04137461" target="_blank" >RIV/68407700:21340/07:04137461 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Fine group gradings of the real forms of sl(4,C), sp(4,C), and o(4,C)

  • Original language description

    We present an explicit description of the 'fine group gradings' (i.e. group gradings which cannot be further refined) of the real forms of the semisimple Lie algebras $sl(4,C)$, $sp(4,C)$, and $o(4,C)$. All together 12 real Lie algebras are considered, and the total of 44 of their fine group gradings are listed. The inclusions $sl(4,C)supset sp(4,C)supset o(4,C)$ are an important tool in our presentation. Systematic use is made of the faithful representations of the three Lie algebras by $4times 4$ matrices.

  • Czech name

    Jemné grupové gradace reálných forem sl(4,C), sp(4,C), and o(4,C)

  • Czech description

    Podáváme explicitní popis jemných grupových gradací (tj. grupových gradací, které již nemohou být zjemněné ) reálných forem poloprostých Lieových algeber $sl(4,C)$, $sp(4,C)$ a $o(4,C)$. Všech 12 reálných Lieových algeber je uvažováno a celkově 44 jejich jemných grupovýchgradací je uvedeno.

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

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Mathematical Physics

  • ISSN

    0022-2488

  • e-ISSN

  • Volume of the periodical

    2007

  • Issue of the periodical within the volume

    48

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    25

  • Pages from-to

    093503-093528

  • UT code for WoS article

  • EID of the result in the Scopus database