Abstract
Mixed problem for the wave equation (in the cases of fixed ends and periodic conditions) with minimal requirements to the initial data are studied. An approach based on the contour integration of the resolvent for the operator generated by the corresponding spectral problem is developed. This approach makes it possible to obtain a classical solution without using the asymptotics for eigenvalues or any information on eigenfunctions.
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Original Russian Text © M.Sh. Burlutskaya, A.P. Khromov, 2015, published in Zhurnal Vychislitel’noi Matematiki i Matematicheskoi Fiziki, 2015, Vol. 55, No. 2, pp. 229–241.
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Burlutskaya, M.S., Khromov, A.P. The resolvent approach for the wave equation. Comput. Math. and Math. Phys. 55, 227–239 (2015). https://doi.org/10.1134/S0965542515020050
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DOI: https://doi.org/10.1134/S0965542515020050