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Irina Nizhnik

Department of Differential Equations and Nonlinear Oscillations · Institute of Mathematics NAS of Ukraine

https://researchid.co/inizhnik
@imath.kiev.ua
11Scopus Publications
104Google Scholar Citations
5Google Scholar h-index
4Google Scholar i10-index

Research Interests

Differential Equations

Recent Scopus Publications

  1. Spectral Analysis of Self-Adjoint Momentum Operators with Nonlocal Potentials
    Ukrainian Mathematical Journal, 2025
  2. Deterministic Diffusion
    Ukrainian Mathematical Journal, 2020
  3. Differential Equations with Bistable Nonlinearity
    Ukrainian Mathematical Journal, 2015
  4. Kinklike solutions of fourth-order differential equations with a cubic bistable nonlinearity
    Differential Equations, 2014
  5. Periodic solutions of second-order differential equations with discontinuous nonlinearity
    Journal of Mathematical Sciences United States, 2013

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