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Some examples of nonuniqueness of solutions to the equation of linear elastodynamics

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Si mostra, tramite esempi, come l'equazione che governa il moto di un corpo linearmente elastico unidimensionale possa ammettere, nell'ipotesi che il rapporto tra i campi di elasticità e densità diverga in un punto del corpo, infinite soluzioni corrispondenti ad una stessa assegnazione dei dati iniziali ed al contorno e delle forze.

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Carbonaro, B. Some examples of nonuniqueness of solutions to the equation of linear elastodynamics. J Elasticity 17, 207–222 (1987). https://doi.org/10.1007/BF00049453

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