Abstract
We construct the asymptotics of the solution of the Cauchy problem for a degenerate singularly perturbed linear system in the case of multiple spectrum of the principal operator.
References
N. I. Shkil’, I. I. Starun and V. P. Yakovets,Asymptotic Integration of Linear Systems of Differential Equations with Degeneracies [in Russian], Vyshcha Shkola, Kiev (1991).
V. P. Yakovets, “Some properties of degenerate linear systems,”Ukr. Mat. Zh.,49, No. 9, 1278–1296 (1997).
Additional information
Nezhin Pedagogic University, Nezhin. Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 51, No. 8, pp. 1126–1128, August, 1999,
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Kocherga, O.I. Asymptotic solution of the cauchy problem for a singularly perturbed linear system. Ukr Math J 51, 1271–1274 (1999). https://doi.org/10.1007/BF02592516
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DOI: https://doi.org/10.1007/BF02592516