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mathematical analysis > functional analysis > spectral theory > spectrum of a linear operator > spectral radius
algebra > linear algebra > spectral theory > spectrum of a linear operator > spectral radius

Preferred term

spectral radius  

Definition(s)

  • In mathematics, the spectral radius of a square matrix is the maximum of the absolute values of its eigenvalues. More generally, the spectral radius of a bounded linear operator is the supremum of the absolute values of the elements of its spectrum. The spectral radius is often denoted by ρ(·).
    (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Spectral_radius)

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RDF/XML TURTLE JSON-LD Created 8/7/23, last modified 8/7/23