Abstract
For the linear hyperbolic equations
the correctness of multidimensional analogues of the problems of Darboux and Goursat is established and a theorem on the uniqueness of a solution of the Cauchy characteristic problem is proved.
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 43, No. 3, pp. 415–420, March, 1991.
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Aldashev, S.A. Some boundary-value problems for linear multidimensional second-order hyperbolic equations. Ukr Math J 43, 379–384 (1991). https://doi.org/10.1007/BF01670080
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DOI: https://doi.org/10.1007/BF01670080