Source: wikibot/schatten-class-operator
= Schatten class operator
{wiki=Schatten_class_operator}
Schatten class operators, denoted as \\( \\mathcal\{S\}_p \\) for \\( p \\geq 1 \\), are a generalization of compact operators on a Hilbert space. They are defined in terms of the singular values of the operators.