Selfadjoint operator matrices with finite rows

doi:https://doi.org/10.4064/ap-66-1-155-172

Open AccessArticle10.4064/ap-66-1-155-172

Selfadjoint operator matrices with finite rows

Jan Janas,Jan Stochel-1997-01-01-Annales Polonici Mathematici

TL;DRAbstract

A generalization of the Carleman criterion for selfadjointness of Jacobi matrices to the case of symmetric matrices with finite rows is established. In particular, a new proof of the Carleman criterion is found. An extension of Jørgensen's criterion for s

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A generalization of the Carleman criterion for selfadjointness of Jacobi matrices to the case of symmetric matrices with finite rows is established. In particular, a new proof of the Carleman criterion is found. An extension of Jørgensen's criterion for s

Keywords

MathematicsRowGeneralizationExtension (predicate logic)Operator (biology)Row and column spacesPure mathematicsAlgebra over a field

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