loading page

Panic Behavior induces Multiple Endemic States and Backward Bifurcation
  • David Benítez,
  • Ignacio Barradas
David Benítez

Corresponding Author:[email protected]

Author Profile
Ignacio Barradas
Author Profile


This paper analyzes a SIS model for infectious diseases with two classes of individuals with different susceptibilities. It focuses in a transition function between both classes of susceptible individuals depending on the density of the infected population. A classification of all the possible bifurcation diagrams that the model can present is done. Specifically, some conditions for the simultaneous existence of backward bifurcation and multiple endemic states are shown.
23 Mar 2020Submitted to Mathematical Methods in the Applied Sciences
28 Mar 2020Submission Checks Completed
28 Mar 2020Assigned to Editor
28 Mar 2020Reviewer(s) Assigned
05 Jul 2020Review(s) Completed, Editorial Evaluation Pending
06 Jul 2020Editorial Decision: Revise Major
14 Sep 20201st Revision Received
14 Sep 2020Submission Checks Completed
14 Sep 2020Assigned to Editor
14 Sep 2020Reviewer(s) Assigned
14 Dec 2020Review(s) Completed, Editorial Evaluation Pending
15 Feb 2021Editorial Decision: Revise Major
09 Mar 20212nd Revision Received
10 Mar 2021Submission Checks Completed
10 Mar 2021Assigned to Editor
10 Mar 2021Reviewer(s) Assigned
11 Jun 2021Review(s) Completed, Editorial Evaluation Pending
23 Jun 2021Editorial Decision: Revise Minor
05 Jul 20213rd Revision Received
05 Jul 2021Assigned to Editor
05 Jul 2021Submission Checks Completed
05 Jul 2021Reviewer(s) Assigned
11 Oct 2021Review(s) Completed, Editorial Evaluation Pending
11 Oct 2021Editorial Decision: Accept