Postdoctoral Articles (related to fractional calculus)

  1. M.Sowa: “A subinterval-based method for circuits with fractional order elements”. Bull. Pol. Acad. Sci., Tech. Sci. 2014 vol. 62 no. 3, pp. 449-454 (Impact Factor 0.914) (2014).
  2. M.Sowa: “The subinterval-based (“SubIval”) method and its potential improvements”. (Conference Paper) XXXIX International Conference IC-SPETO 2016, Gliwice – Ustroń, 18-21.05.2016 (2016).
  3. M.Sowa: “The SubIval numerical method for computations of the fractional derivative in IVPs”. (Conference Abstract) ESCO 2016. 5th European Seminar on Computing, Pilsen, Czech Republic, 5-10.06.2016, p. 237 (2016).
  4. M.Sowa: “SubIval – a numerical method for fractional derivatives in initial value problems”. (Conference Paper) Konferencja WD 2016, 11-13.06.2016, pp. 191-192 (2016).
  5. M.Sowa: “Application of SubIval, a method for fractional-order derivative computations in IVPs” in Theory and applications of non-integer order systems. Springer International Publishing, 2017, pp. 489-499 in series: Lecture Notes in Electrical Engineering vol. 407 (2017).
  6. M.Sowa: “Numerical computations of the fractional derivative in IVPS, examples in MATLAB and Mathematica”. Informat. Autom. Pomiary Gosp. Ochr. Środ. 2017 t. 7 z. 3, 19-22.
  7. M.Sowa: “Error computation strategies in an adaptive step size solver for time fractional problems” in Selected problems on experimental mathematics. Wydaw. Politechniki Śląskiej, 2017, 89-102.
  8. M.Sowa: “SubIval computation time assessment.” (Conference Paper) Proceedings of International Interdisciplinary PhD Workshop 2017. IIPhDW 2017, September 9-11, 2017, Łódź (2017).
  9. M.Sowa: “Application of SubIval in solving initial value problems with fractional derivatives”, Applied Mathematics and Computation 319 (2018), 86-103. (2016 Impact Factor: 1.738)
  10. M.Sowa: “A Harmonic Balance Methodology for Circuits with Fractional and Nonlinear Elements”, Circuits Syst Signal Process, Vol. 37, Issue 11, pp. 4695–4727, (2017 Impact Factor: 1.998)
  11. M.Sowa: “Solutions of Circuits with Fractional, Nonlinear Elements by Means of a SubIval Solver”, in Non-Integer Order Calculus and its Applications. RRNR 2017. Springer, 2019, in series: Lecture Notes in Electrical Engineering, vol 496 (2019).
  12. M.Sowa: “gcdAlpha – a semi-analytical method for solving fractional state equations”, Poznan University of Technology Academic Journals. Electrical Engineering 96/2018, 231-242.
  13. M.Sowa: “DAQ-based measurements for ferromagnetic coil modeling using fractional derivatives”, 2018 International Interdisciplinary PhD Workshop (IIPhDW) (2018), 91-95.
  14. M.Sowa: “A local truncation error estimation for a SubIval solver”, Bull. Pol. Ac.: Tech. vol. 64 no.4, pp. 475-484 (JCR Impact Factor 2018: 1.361) (2018).
  15. M.Sowa: “Solving fractional circuits with sinusoidal sources by using the gcdAlpha method”, ITM Web of Conferences 19, 01008 ZKwE’2018 (2018).
  16. M.Sowa, A.Kawala-Janik, W.Bauer: “Fractional Differential Equation Solvers in Octave/Matlab”, 2018 23rd International Conference on Methods & Models in Automation & Robotics (MMAR), pp. 628-633 (2018).
  17. A.Kawala-Janik, M.Zolubak, W.Bauer, B.Nazimek, T.Sobolewski, R.Martinek, M.Sowa, M.Pelc: “Implementation of Non-Integer Order Filtering for the Purpose of Disparities Detection in Beta Frequencies – A Pilot Study”, 2018 23rd International Conference on Methods & Models in Automation & Robotics (MMAR), pp. 607-612 (2018).
  18. M.Sowa: “Application of a SubIval Numerical Solver for Fractional Circuits”, World Academy of Science, Engineering and Technology, International Journal of Electrical and Computer Engineering Vol. 12, No. 8, 2018