1. Preface to special issue in honor of Tomasz Kapitaniak’s 60th birthday: nonlinear and complex physics

   • Yuri Maistrenko
   • Przemyslaw Perlikowski
   • Serhiy Yanchuk

   Editorial 28 September 2020 Pages: 2147 - 2149

2. Properties of generalized synchronization in smooth and non-smooth identical oscillators

   • M. Balcerzak
   • A. Chudzik
   • A. Stefanski

   Regular Article Open access 28 September 2020 Pages: 2151 - 2165

3. Fast and simple Lyapunov Exponents estimation in discontinuous systems

   • M. Balcerzak
   • T. Sagan
   • A. Stefanski

   Regular Article Open access 28 September 2020 Pages: 2167 - 2181

4. Solitary states in adaptive nonlocal oscillator networks

   • Rico Berner
   • Alicja Polanska
   • Serhiy Yanchuk

   Regular Article Open access 28 September 2020 Pages: 2183 - 2203

5. Minimal chimera states in phase-lag coupled mechanical oscillators

   • P. Ebrahimzadeh
   • M. Schiek
   • Y. Maistrenko

   Regular Article Open access 28 September 2020 Pages: 2205 - 2214

6. Forced synchronization of an oscillator with a line of equilibria

   • Ivan A. Korneev
   • Andrei V. Slepnev
   • Tatiana E. Vadivasova

   Regular Article 28 September 2020 Pages: 2215 - 2224

7. Derivation of a pitch angle value for the motorcycle

   • Mateusz Lazarek
   • Juliusz Grabski
   • Przemyslaw Perlikowski

   Regular Article Open access 28 September 2020 Pages: 2225 - 2238

8. Extended non-stationary chimera-like region in a network of non-identical coupled Van der Pol’s oscillators

   • Haikong Lu
   • Fatemeh Parastesh
   • Sajad Jafari

   Regular Article 28 September 2020 Pages: 2239 - 2247

9. Stability of the 3-torus solution in a ring of coupled Duffing oscillators

   • L. Borkowski
   • A. Stefanski

   Regular Article Open access 28 September 2020 Pages: 2249 - 2259

10. Bifurcation and chaos in the fractional form of Hénon-Lozi type map

    • Adel Ouannas
    • Amina–Aicha Khennaoui
    • Shaher Momani

    Regular Article 28 September 2020 Pages: 2261 - 2273

11. Dynamics and control of the active control system with the state-dependent actuation time delay

    • Lijun Pei
    • Huifang Jia

    Regular Article 28 September 2020 Pages: 2275 - 2293

12. Chimera states in ensembles of excitable FitzHugh–Nagumo systems

    • Nadezhda Semenova

    Regular Article 28 September 2020 Pages: 2295 - 2306

13. Bifurcation delay, travelling waves and chimera-like states in a network of coupled oscillators

    • Vaibhav Varshney
    • Suresh Kumarasamy
    • Awadhesh Prasad

    Regular Article 28 September 2020 Pages: 2307 - 2325

14. Spiral wave chimeras for coupled oscillators with inertia

    • Volodymyr Maistrenko
    • Oleksandr Sudakov
    • Yuri Maistrenko

    Regular Article 28 September 2020 Pages: 2327 - 2340

15. A new megastable chaotic oscillator with singularity

    • Zhen Wang
    • Hamid Reza Abdolmohammadi
    • Iqtadar Hussain

    Regular Article 28 September 2020 Pages: 2341 - 2348