On the elastic profiles of a layered medium from reflection data. Part II: Impulsive point source (Q3933862)

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On the elastic profiles of a layered medium from reflection data. Part II: Impulsive point source
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    On the elastic profiles of a layered medium from reflection data. Part II: Impulsive point source (English)
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    1981
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    density
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    two Lame profiles
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    layered elastic half-space
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    uniquely determined
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    from surface displacement due to impulsive point source
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    two inversion algorithms
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    transforms surface data due to point source into three reflection coefficients due to SH plane waves
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    modification of Weidelt's theory
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    Radon transform of surface particle velocity
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    necessary conditions for existence of solution
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