Square-integrable solutions and Weyl fun
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Jussi Behrndt; Seppo Hassi; Henk de Snoo; Rudi Wietsma
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Article
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2011
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John Wiley and Sons
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English
β 428 KB
## Abstract Boundary value problems for singular canonical systems of differential equations of the form are studied in the associated Hilbert space \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$L^2\_\Delta (\imath )$\end{document}. With the help of a monotonicity pr