Fuzzy Approach Analyzing SEIR-SEI Dengue Dynamics
Joint Authors
Gurung, D. B.
Bhuju, G.
Phaijoo, G. R.
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-14
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Dengue fever is a mosquito-borne infectious disease threatening more than a hundred tropical countries of the world.
The heterogeneity of mosquito bites of human during the spread of dengue virus is an important factor that should be considered while modeling the dynamics of the disease.
However, traditional models assumed homogeneous transmission between host and vectors which is inconsistent with reality.
Mathematically, we can describe the heterogeneity and uncertainty of the transmission of the disease by introducing fuzzy theory.
In the present work, we study transmission dynamics of dengue with the fuzzy SEIR-SEI compartmental model.
The transmission rate and recovery rate of the disease are considered as fuzzy numbers.
The dynamical behavior of the system is discussed with different amounts of dengue viruses.
Also, the fuzzy basic reproduction number for a group of infected individuals with different virus loads is calculated using Sugeno integral.
Simulations are made to illustrate the mathematical results graphically.
American Psychological Association (APA)
Bhuju, G.& Phaijoo, G. R.& Gurung, D. B.. 2020. Fuzzy Approach Analyzing SEIR-SEI Dengue Dynamics. BioMed Research International،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1131696
Modern Language Association (MLA)
Bhuju, G.…[et al.]. Fuzzy Approach Analyzing SEIR-SEI Dengue Dynamics. BioMed Research International No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1131696
American Medical Association (AMA)
Bhuju, G.& Phaijoo, G. R.& Gurung, D. B.. Fuzzy Approach Analyzing SEIR-SEI Dengue Dynamics. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1131696
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1131696