On the secular equation for anisotropic wave motions

Hayes, M.

doi:10.1090/qam/99696

Author: M. Hayes
Journal: Quart. Appl. Math. 31 (1973), 363-365
DOI: https://doi.org/10.1090/qam/99696
MathSciNet review: QAM99696
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Abstract | References | Additional Information

Abstract: In a previous paper [7] it was shown that for waves propagating in certain linear anisotropic mechanical systems there exist universal connections between the phase speeds of harmonic plane waves. Here the results are shown to hold in a wider context.

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