Publicado Thursday, 6th January 2011por jpaez

In refereed journals:

  1. Kapitaniak, M.; Vaziri Hamaneh, V.; Páez Chávez, J.; Wiercigroch, M. Numerical Study of Forward and Backward Whirling of Drill-String. Journal of Computational and Nonlinear Dynamics, vol. 12, 7 pages, 2017 (Link).
  2. Kapitaniak, M.; Vaziri Hamaneh, V.; Páez Chávez, J.; Wiercigroch, M. Experimental studies of forward and backward whirls of drill-string. Mechanical Systems and Signal Processing, vol. 100, pp. 454—465, 2017 (Link).
  3. Páez Chávez, J.; Götz, T.; Siegmund, S.; Wijaya, K. P. An SIR-Dengue Transmission Model with Seasonal Effects and Impulsive Control. Mathematical Biosciences, vol. 289, pp. 29—39, 2017 (Link).
  4. Páez Chávez, J.; Brzeski, P.; Perlikowski, P. Bifurcation Analysis of Non-Linear Oscillators Interacting via Soft Impacts. International Journal of Non-Linear Mechanics, vol. 92, pp. 76—83, 2017 (Link).
  5. Liu, Y.; Páez Chávez, J. Controlling Multistability in a Vibro-Impact Capsule System. Nonlinear Dynamics, vol. 88, no. 2, pp. 1289—1304, 2017 (Link).
  6. Liu, Y.; Páez Chávez, J. Controlling Coexisting Attractors of an Impacting System via Linear Augmentation. Physica D, vol. 348, pp. 1—11, 2017 (Link).
  7. Duc, L. H.; Páez Chávez, J.; Son, D. T.; Siegmund, S. Finite-Time Lyapunov Exponents and Metabolic Control Coefficients for Threshold Detection of Stimulus-Response Curves. Journal of Biological Dynamics, vol. 10, no. 1, pp. 379—394, 2016 (Link).
  8. Páez Chávez, J.; Voigt, A.; Schreiter, J.; Marschner, U.; Siegmund, S.; Richter, A. A New Self-Excited Chemo-Fluidic Oscillator Based on Stimuli-Responsive Hydrogels: Mathematical Modeling and Dynamic Behavior. Applied Mathematical Modelling, vol. 40, no. 23-24, pp. 9719—9738, 2016 (Link).
  9. Liao, M.; Ing, J.; Páez Chávez, J.; Wiercigroch, M. Bifurcation Techniques for Stiffness Identification of an Impact Oscillator. Communications in Nonlinear Science and Numerical Simulation, vol. 41, pp. 19—31, 2016 (Link).
  10. Paschew, G.; Schreiter, J.; Voigt, A.; Pini, C.; Páez Chávez, J.; Allerdißen, M.; Marschner, U.; Siegmund, S.; Schüffny, R.; Jülicher, F.; Richter, A. Autonomous Chemical Oscillator Circuit Based on Bidirectional Chemical-Microfluidic Coupling. Advanced Materials Technologies, vol. 1, no. 1, 2016 (Link).
  11. Páez Chávez, J.; Liu, Y.; Pavlovskaia, E.; Wiercigroch, M. Path-Following Analysis of the Dynamical Response of a Piecewise-Linear Capsule System. Communications in Nonlinear Science and Numerical Simulation, vol. 37, pp. 102—114, 2016 (Link).
  12. Kapitaniak, M.; Vaziri Hamaneh, V.; Páez Chávez, J.; Nandakumar, K.; Wiercigroch, M. Unveiling Complexity of Drill-String Vibrations: Experiments and Modelling. International Journal of Mechanical Sciences, vol. 101-102, pp. 324—337, 2015 (Link).
  13. Páez Chávez, J.; Vaziri Hamaneh, V.; Wiercigroch, M. Modelling and Experimental Verification of an Asymmetric Jeffcott Rotor with Radial Clearance. Journal of Sound and Vibration, vol. 334, pp. 86—97, 2015 (Link).
  14. Páez Chávez, J.; Pavlovskaia, E.; Wiercigroch, M. Bifurcation Analysis of a Piecewise-Linear Impact Oscillator with Drift. Nonlinear Dynamics, vol. 77, no. 1-2, pp. 213—227, 2014 (Link).
  15. Páez Chávez, J.; Wiercigroch, M. Bifurcation Analysis of Periodic Orbits of a Non-Smooth Jeffcott Rotor Model. Communications in Nonlinear Science and Numerical Simulation, vol. 18, no. 9, pp. 2571—2580, 2013 (Link).
  16. Páez Chávez, J.; Lóczi, L. Various Closeness Results in Discretized Bifurcations. Differential Equations and Dynamical Systems, special issue entitled “Bifurcation Dynamics: Theory, Methods, and Applications”, pp. 235—284, 2012 (Link).
  17. Páez Chávez, J. Discretizing Dynamical Systems with Hopf-Hopf Bifurcations. IMA Journal of Numerical Analysis, vol. 32, no. 1, pp. 185—201, 2012 (Link).
  18. Páez Chávez, J. Discretizing Dynamical Systems with Generalized Hopf Bifurcations. Numerische Mathematik, vol. 118, no. 2, pp. 229—246, 2011 (Link).
  19. Páez Chávez, J. Starting Homoclinic Tangencies near 1:1 Resonances. International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, vol. 20, no. 10, pp. 3157—3172, 2010 (Link).
  20. Páez Chávez, J. Discretizing Bifurcation Diagrams near Codimension two Singularities. International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, vol. 20, no. 5, pp. 1391—1403, 2010 (Link).
  21. Lóczi, L.; Páez Chávez, J. Preservation of Bifurcations under Runge-Kutta Methods. International Journal of Qualitative Theory of Differential Equations and Applications, vol. 3, no. 1-2, pp. 81—98, 2009 (Link).

Theses:

  1. Páez Chávez, J. Numerical Analysis of Dynamical Systems with Codimension two Singularities. Doctoral thesis, Bielefeld University (Germany), 2009, ISBN: 978-9942-03-688-9 (Link).
  2. Páez Chávez, J.; Amador Moreno, P. Implementación de un Sistema de Levitación Magnética Controlado Mediante MATLAB (in Spanish). Engineering thesis, Escuela Superior Politécnica del Litoral (Ecuador), 2005 (PDF).

Other publications:

  1. Liu, Y.; Páez Chávez, J. Controlling Multistability in Vibro-Impact Systems. Proceedings of the 9th European Nonlinear Dynamics Conference (ENOC 2017), Budapest, Hungary, 2017.
  2. Marschner, U.; Páez Chávez, J.; Voigt, A.; Richter, A. Equivalent Circuit of the Concentration Transport in a Fluidic Channel. Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS 2016), Stowe, USA, 2016 (Link).
  3. Kapitaniak, M.; Vaziri Hamaneh, V.; Páez Chávez, J.; Wiercigroch, M. Analysis of Forward and Backward Whirls in Drilling. Proceedings of the 24th International Congress of Theoretical and Applied Mechanics (ICTAM 2016), Montreal, Canada, 2016.
  4. Liao, M.; Ing, J.; Páez Chávez, J.; Wiercigroch, M. Bifurcation Techniques for Identifying Formation Properties in Drilling Applications. Proceedings of the 8th European Nonlinear Dynamics Conference (ENOC 2014), Vienna, Austria, 2014.
  5. Chong, A.; Páez Chávez, J.; Wiercigroch, M. Development of Computational Tools for Non-Smooth Dynamical Systems. Proceedings of the 8th European Nonlinear Dynamics Conference (ENOC 2014), Vienna, Austria, 2014.
  6. Páez Chávez, J.; Pavlovskaia, E.; Wiercigroch, M. Numerical Bifurcation Analysis of an Impact Oscillator with Drift. Proceedings of the 5th International Conference on Structural Engineering, Mechanics and Computation (SEMC 2013), Cape Town, South Africa, 2013 (Link).
  7. Páez Chávez, J.; Wiercigroch, M.; Vaziri Hamaneh, V. Bifurcation Analysis of a Jeffcott Rotor with a Bearing Clearance: Numerics and Experiments. Proceedings of the 5th International Conference on Structural Engineering, Mechanics and Computation (SEMC 2013), Cape Town, South Africa, 2013 (Link).
  8. Páez Chávez, J.; Wiercigroch, M.; Demrdash, H. Numerical Study of a Jeffcott Rotor Model with a Snubber Ring. Proceedings of the Modern Practice in Stress and Vibration Analysis Conference (MPSVA 2012), Glasgow, United Kingdom, 2012 (Link).
  9. Páez Chávez, J. Discretizing the Generalized Hopf Bifurcation. Proceedings of the 7th European Nonlinear Dynamics Conference (ENOC 2011), Rome, Italy, 2011.
  10. Páez Chávez, J. Dynamical Systems and Differential Equations. Matemática: Una Publicación del ICM – ESPOL, vol. 8, no. 2, pp. 33—40, 2010 (PDF).
  11. Páez Chávez, J. A short Introduction to Dynamical Systems. Matemática: Una Publicación del ICM – ESPOL, vol. 8, no. 1, pp. 28—33, 2010 (PDF).
  12. Páez Chávez, J. Starting Homoclinic Tangencies near 1:1 Resonances. Proceedings of the 16th US National Congress on Theoretical and Applied Mechanics, State College, USA, 2010 (PDF).

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