Paper SCIRS (SEIRS) model:    Phys. Rev. E 107, 044207 (2023)   arXiv:2210.09912 

   Codes Python    

  Animations (single random walk realization) 

      (I)  parameters, see paper Fig. 9                 MP4               GIF         

(II) parameters, see paper Fig. 6(b)           MP4 GIF     

 (III)  parameters, see paper Fig. 10(a)   MP4      GIF    

(IV) Comparision SCIRS with and without superspreaders       MP4 

Presentations

 SLIDES ERCOFTAC SIG Workshop Marseille 22-23 May 2023

 SLIDES Seminar BTU Cottbus July 2023 

 SLIDES SEMINAR LMFA Lyon September 2023

 SLIDES OTTOCHAOS Toulouse 9-11 October 2023

SLIDES ICAMCS Venice, September 27-29, 2025

Random Walk Simulations on Complex Graphs (visited nodes marked in color) 

Erdös-Rényi Graph

Watts-Strogatz Graph

Barabási-Albert Graph

Python Code 

New paper in: Special Collection: Anomalous Diffusion and Fluctuations in Complex Systems and Networks:

Random walks with stochastic resetting in complex networks Chaos 35, 013119 (2025)

Spreading in complex graphs with mortality of random walkers

Paper of this model:

Entropy 2024 , Volume 26, Issue 5, 362

Animation video: 

Spreading in Watts-Strogatz graph with mortality of walkers

Codes:

CODES SISI MODEL - epidemic spreading on complex networks simulations -- Test Version 27 September 2023 

CODE SISI Version -- 5 December 2023

CODE SISI -- Version 29 Feb 2024

CODE SISI Version 1 March 2024 

CODES SISI MODEL VERSION 16 April 2024

Further animation videos:

Animation of spreading in Watts-Strogatz graph with mortality of walkers (1 March 2024)

Animation of spreading in WS graph without mortality (1 March 2024)

Animation of spreading in Barabási-Albert graph with mortality (14 March 2024)

SLIDES 27e rencontre du non-linéaire, Paris Cité 18-20 mars 2024

SLIDES 29th International Conference on Difference Equations and

Applications ICDEA 2024 --> Link to the conference 

SEIRS(D) RANDOM WALK MODEL in complex graphs

Animation video Spreading (SEID model) with mortality of walkers

Animation video Spreading (SEID model) with mortality and resetting

CODES (JANUARY 2025) : SEIRS-D random walk dynamics with resetting

Animation video S-->E-->I-->R-->S Dynamics on WS Graph without mortality  

and CODE 

Animation with mortality and resetting 

blue S, yellow E, red I, green R walkers, infection if S meets I walker

and CODE

SLIDES 28e Rencontre du Nonlinéaire -- Université Paris Cité 25-27 mars 2025

SEIRS-SEID model 

simulation Code

SLIDES ICAMCS 2025 conference -- Venice, Italy, September 27-29, 2025