Jordan blocks and generalized bi-orthogonal bases: realizations in open wave systems (Q2747384)

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scientific article; zbMATH DE number 1657615
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Jordan blocks and generalized bi-orthogonal bases: realizations in open wave systems
scientific article; zbMATH DE number 1657615

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    Jordan blocks and generalized bi-orthogonal bases: realizations in open wave systems (English)
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    10 June 2002
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    non-Hermitian Hamiltonian
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    Jordan blocks
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    Nonconservative linear systems in a Hilbert space can be described by non-Hermitian Hamiltonians and the problem about biorthogonal bases consisting of their left and right eigenvectors arises. In the reviewed article such Hamiltonians are diagonalized to Jordan blocks.
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