# Information on the author

Serhii Petrovych Pafyk

- Asymptotic analysis of a general solution to a linear singularly perturbed system of higher order differential equations with degenerations
- S. P. Pafyk and V. P. Yakovets
- Volume 18, No.1, pp. 79-101
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- Asymptotics of the solution of the two-point boundary-value problem for a linear singularly perturbed system of differential equations in the case of a singular boundary bundle of matrices (one-dimensional case). Part 1
- O. V. Pafyk and S. P. Pafyk
- Volume 27, No.1, pp. 92-106
- Link
- Asymptotics of the general solution of a linear homogeneous singularly perturbed system of differential equations for problems of dynamics of stability of circular cylindrical shells
- S. P. Pafyk
- Volume 23, No.3, pp. 363-388
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- Asymptotics of the general solution of the linear singularly perturbed system of higher-order differential equations with degenerations
- S. P. Pafyk
- Volume 21, No.3, pp. 368-396
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- Asymptotics of a generalized solution of linear singularly perturbed systems of higher order differential equations with degenerations in the case of multiple spectrum of boundary coupling of matrices
- S. P. Pafyk and V. P. Yakovets
- Volume 17, No.3, pp. 379-398
- Link PDF