Isospectral flows that preserve matrix structure (Q864558)

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scientific article; zbMATH DE number 5123959
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Isospectral flows that preserve matrix structure
scientific article; zbMATH DE number 5123959

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    Isospectral flows that preserve matrix structure (English)
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    12 February 2007
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    The authors construct isospectral flows for a circuit and a star, and show how a flow may be constructed for a general graph. The importance of this approach is revealed in a physical problem.
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    isospectral flow
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    Toda flow
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    staircase matrix: structured matrix
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