Impedance profile inversion via the first transport equation (Q787730)

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scientific article; zbMATH DE number 3841348
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Impedance profile inversion via the first transport equation
scientific article; zbMATH DE number 3841348

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    Impedance profile inversion via the first transport equation (English)
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    1983
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    impedance profile inversion
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    first transport equation
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    stratified elastic half-space
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    surface trace determines acoustic impedance
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    function of travel time
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    travel-time depth
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    uniqueness
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    existence
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    continuous dependence of logarithm of impedance as function of surface trace
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    Sobolev H1 topology
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    reduction to nonlinear hyperbolic boundary value problem for displacement field
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    local solutions
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    iteration
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