Spectral theory of Sturm–Liouville diffe
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Guoliang Shi; Hongyou Wu
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Article
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2009
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Elsevier Science
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English
⚖ 241 KB
We present several classes of explicit self-adjoint Sturm-Liouville difference operators with either a non-Hermitian leading coefficient function, or a non-Hermitian potential function, or a non-definite weight function, or a non-self-adjoint boundary condition. These examples are obtained using a g