E. A. Sozontova
Kazan Federal University
2 Papers
3 Citations
E. A. Sozontova is an academic researcher from Kazan Federal University. The author has contributed to research in topics: Ordinary differential equation & Partial differential equation. The author has an hindex of 1, co-authored 2 publications.
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Papers
An addition to the cases of solvability of the Goursat problem in quadratures
V. I. Zhegalov,E. A. Sozontova +1 more
TL;DR: In this paper, six new versions of solvability conditions for the Goursat problem in quadratures are formulated in terms of the coefficients of a linear inhomogeneous hyperbolic equation.
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Conditions for the solvability of a system of integral equations by quadratures
V. I. Zhegalov,E. A. Sozontova +1 more
TL;DR: By reduction to Goursat problems, the authors obtained various versions of conditions ensuring that the solution of the system in question can be constructed in closed form. But these conditions depend on the complexity of the problem.
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