About the Journal

International Mathematical Journal Neliniini Kolyvannya (Ukrainian for "Nonlinear Oscillations"), ISSN 1562-3076, was founded in 1998. It is published by the Institute of Mathematics of the National Academy of Sciences of Ukraine.

The journal publishes original scientific articles in the following main areas:

• Theory of multi-frequency oscillations and nonlinear mechanics.
• Theory of integral manifolds.
• Asymptotic, iterative and other approximate methods for solving differential equations.
• Qualitative methods for studying solutions of differential equations.
• Theory of differential equations with transformed argument.
• Theory of differential equations with impulses and random perturbations.
• Theory of boundary-value problems for ordinary and functional-differential equations.
• Application of the theory of differential equations in mathematical models of real physical, biological and other processes.

The journal is indexed in MathSciNet. The publisher of the full English-language version of the journal Nonlinear Oscillations is Springer Verlag: from 2002 to 2011 — as Nonlinear Oscillations, from 2012 to 2024 — as part of the Journal of Mathematical Sciences, from 2025 — as part of the Ukrainian Mathematical Journal (indexed in Scopus and Web of Science).

The journal is published annually, each volume consists of 4 issues.