Outcomes of Research Project:
 Chaotic energy spreading in disordered nonlinear lattices
Research Committee of the Aristotle University of Thessaloniki (Prog. No 89317), Feb. 2013 – Jan. 2014

 

Papers in refereed journals

  1. Nonequilibrium chaos of disordered nonlinear waves 
    Skokos Ch., Gkolias I. & Flach S., 2013, Phys. Rev. Let., 111, 064101 (Editors' Suggestion). (2 known  citations)
    (pdf file, 328 Mb)

  2. Chaoticity without thermalisation in disordered lattices 
    Tieleman O., Skokos Ch. & Lazarides A., 2014, EPL (in press). (1 known  citation)
    (preprint version: cond-mat.quant-gas/1306.2810)

  3. High order three part split symplectic integrators: Application to the disordered discrete nonlinear Schrödinger equation
    Skokos Ch.    , Gerlach E., Bodyfelt J. D., Papamikos G. & Eggl S., 2013 (submitted).
    (preprint version: physics.comp-ph/1302.1788)

  4. Chaotic behavior of three interacting vortices in a confined Bose-Einstein condensate  
    Kyriakopoulos N., Koukouloyannis V., Skokos Ch. & Kevrekidis P., 2013 (submitted). 
    (preprint version: nlin.CD/1312.2542)

  5. Complex statistics and diffusion in nonlinear chains of particles and maps  
    Antonopoulos Ch., Bountis T., Skokos Ch. & Drossos L., 2013 (submitted).   
    (preprint version: nlin.CD/1312.5102)

 

Papers in conference proceedings

  1. High order three part split symplectic integration schemes 
    Gerlach E., Eggl S., Skokos Ch., Bodyfelt J. D. & Papamikos G., 2013, in "Proceedings of the 10th HSTAM International Congress on Mechanics", nlin.CD/1306.0627.
    (pdf file, 130 Kb)

 

Master Thesis

  1. Application of the Compound Matrix Theory for the computation of Lyapunov exponents of autonomous Hamiltonian systems 
    Manika D., 2013,M.Sc. Thesis, Physics Department, Aristotle University of Thessaloniki, Greece.
    (pdf file, 984 Kb)

 

Talks

  1. Chaos in disordered nonlinear lattices  
    International Meeting "Perspectives in Nonlinear Dynamics" (A Satellite meeting of the STATPHYS 25 Conference), Hyderabad, India, 16 July 2013.  
    (pdf file, 2.82 Mb)

  2. High order three part split symplectic integration schemes  
    Mini-Symposium "Complex Problems in Theoretical and Applied Mechanics" of the 10th HSTAM 2013 International Congress on Mechanics, Chania, Greece, 27 May 2013.
    (pdf file, 2.57 Mb)

  3. Symplectic integration methods for multidimensional Hamiltonian systems: Application to the disordered discrete nonlinear Schrödinger (DNLS) equation 
    Seminar, Lohrmann Observatory, Technical University Dresden, Dresden, Germany, 3 May 2013. 
    (pdf file, 3.19 Mb)

 

Posters

  1. Chaos and Localization on 1-dimensional Nonlinear Disordered Lattices 
    Gkolias I., Skokos Ch., & Flach S., 2013, International Workshop "Methods of Chaos Detection and Predictability: Theory and Applications (MCDPTA13)", Dresden, Germany. 
    (pdf file, 1.74 Mb)

  2. Computation of Lyapunov Characteristic Exponents Spectrum by the Compound Matrix Method   
    Manika D. & Skokos H., 2013, International Workshop "Methods of Chaos Detection and Predictability: Theory and Applications (MCDPTA13)", Dresden, Germany.
    (pdf file, 283 Kb) 

  3. Dynamical Behavior of a System of Interacting Vortices in a Confined Bose-Einstein Condensate  
    Kyriakopoulos N., Koukouloyannis V., Skokos Ch. & Kevrekidis P., Voyatzis G., 2013, International Workshop "Methods of Chaos Detection and Predictability: Theory and Applications (MCDPTA13)", Dresden, Germany.
    (pdf file, 15.00Mb)