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Hybrid inverse eigenmode problem for top-linked twin shear building models - MaRDI portal

Hybrid inverse eigenmode problem for top-linked twin shear building models (Q1960849)

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scientific article; zbMATH DE number 1389034
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Hybrid inverse eigenmode problem for top-linked twin shear building models
scientific article; zbMATH DE number 1389034

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    Hybrid inverse eigenmode problem for top-linked twin shear building models (English)
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    17 January 2000
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    Using a discrete mass-spring model, the author considers an inverse eigenvalue problem for \(\Pi\)-shaped building elastic beam system with rigid floor. The problem is formulated in such a way that the stiffness of the shear building model supported by prescribed shear-type systems at two interfaces can be determined for a specified lowest eigenvalue of the whole combined system.
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    discrete mass-spring model
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    inverse eigenvalue problem
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    building elastic beam system
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    rigid floor
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    stiffness
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    lowest eigenvalue
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