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JOURNALS // Trudy Seminara imeni I. G. Petrovskogo // Archive

Tr. Semim. im. I. G. Petrovskogo, 2019 Issue 32, Pages 239–256 (Mi tsp109)

This article is cited in 3 papers

Asymptotic behavior of unbounded solutions of second-order differential equations with general nonlinearities

T. A. Korchemkina


Abstract: One considers second-order ordinary differential equations with general nonlinearities and a bounded potential. Depending on the type of nonlinearity, qualitative behavior of solutions is described. For solutions that are unbounded near the boundaries of their domain, asymptotic formulas are obtained in the case of equations with constant or variable potentials.

UDC: 517.911.7


 English version:
Journal of Mathematical Sciences (New York), 2020, 244:2, 267–277

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© Steklov Math. Inst. of RAS, 2026