Csikja Rudolf

BME, Analízis Tanszék
csikjadeletethis@math.bme.hu

Oktatás

Differenciálegyenletek számítógéppel (2016/17/2)

Publications

Articles in journals

  1. T. Kalmár-Nagy, R. Csikja, T. A. Elgohary: Nonlinear analysis of a 2-DOF piecewise linear aeroelastic system, Nonlinear Dynamics, 85 (2), (2016), pp. 739–750
  2. I. Kirschner, Á. Bálint, R. Csikja, B. Gyarmati and Cs. Mészáros: An analytical solution for convective instability flows in vertical cylindrical tubes, J. Phys. A, 40, (2007), pp. 9361–9369
  3. R. Csikja, J. Tóth: Blow up in Polynomial Differential Equations, Enformatika. International Journal of Applied Mathematics and Computer Sciences, 4 (2) (2007), 728–733

Articles in proceedings

  1. R. Csikja: Qualitative Dynamics in Hybrid Systems with Hysteresis, Proceedings of the PhD Conference, Budapest, May 8–10, 2013, pp. 41–44
  2. R. Csikja, B. M. Garay, J. Tóth: Chaos via Two-Valued Interval Maps in a Piecewise Affine Model Example for Hysteresis, Proceedings of the 19th International Symposium on Mathematical Theory of Networks and Systems, Budapest, July 5–9, 2010, pp. 187–194
  3. B. M. Garay, R. Csikja, J. Tóth: Some chaotic properties of the beta-hysteresis transformation, Proc. of the 2008 International Symposium on Nonlinear Theory and its Applications, Budapest, September 7–10, 2008, pp. 191–194

Talks

  1. Singularity Analysis of Polynomial Differential Equations, Combustion Science Meeting, Budapest, October 28, 2014
  2. Piecewise linear maps with hysteresis, Symposium on Differential and Difference Equations, Homburg/Saar, Germany, September 5–8, 2014.
  3. Teaching differential equations using computers, 38th Conference for Teachers of Mathematics, Physics and Computer Science, Pécs, August 25–27, 2014
  4. Multivalued Poincaré-maps for systems with hysteresis, 6th World Congress of Nonlinear Analysts, Athens, Greece, June 25–July 1, 2012.
  5. Dynamical systems with hysteresis, Workshop of the Graduate School of Mathematics and Computer Science, Budapest, June 11–13, 2012.
  6. Hysteresis maps, Statistical Physics Day, Budapest, March 14, 2012.
  7. Linear oscillator with hysteresis, 9th Colloquium on the Qualitative Theory of Differential Equations, Szeged, June 28–July 1, 2011.
  8. Chaos via Two-Valued Interval Maps in a Piecewise Affine Model Example for Hysteresis, 19th International Symposium on Mathematical Theory of Networks and Systems, Budapest, July 5–9, 2010.
  9. Blow up in polynomial differential equations, 8th Colloquium on Qualitative Theory of Differential Equations, Szeged, June 25–28, 2007.

Posters

  1. Interval maps with hysteresis, Szeged Dynamics Days, Szeged, February 28–March 1, 2014.
  2. A simplifed 2D model of Chua's circuit, Nonlinear Dynamics in Cellular Wave Computing, IRUN, winter school, Budapest, January 28–30, 2013.
  3. Theoretical investigation of simple non-isothermal models, Cleaner Combustion, Sofia, Bulgaria, September 5–7, 2012.
  4. Blow up in polynomial differential equaitons, Cleaner Combustion, Zaragoza, Spain, September 7–9, 2011.

Other

  1. Nicholson, J.: Oxford Concise Dictionary – Mathematics, The editor-in-chief of hungarian translation is J. Tóth, translators: R. Csikja, O. Klein, I. Nagy, T. Ladics, L. Lóczi, L. Szili, J. Tóth