Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Nonnegative normal matrices - MaRDI portal

Nonnegative normal matrices (Q2365664)

From MaRDI portal
scientific article
Language Label Description Also known as
English
Nonnegative normal matrices
scientific article

    Statements

    Nonnegative normal matrices (English)
    0 references
    0 references
    0 references
    29 June 1993
    0 references
    Nonnegative matrices \(A\) are characterized such that \(A^ T = p(A)\) where \(p\) is a polynomial with nonnegative coefficients, \(p(0) = 0\). Partial results are given for positive \(p(0)\).
    0 references
    nonnegative matrix
    0 references
    normal matrix
    0 references
    matrix equation
    0 references
    0 references

    Identifiers