scholarly journals Development of Explicit Schemes for Diffusive SEAIR COVID-19 Epidemic Spreading Model: An Application to Computational Biology

2021 ◽  
Author(s):  
Yasir Nawaz ◽  
Muhammad Shoaib Arif ◽  
Muhammad Usman Ashraf
Keyword(s):  
Computational Biology ◽  
Epidemic Spreading ◽  
Explicit Schemes ◽  
Spreading Model

scholarly journals Epidemic spreading model in heterogeneous conditions

2021 ◽  
pp. 1-12
Author(s):  
Andrey Viktorovich Podlazov
Keyword(s):  
Equilibrium Position ◽  
Sir Model ◽  
Basic Reproductive Number ◽  
Reproductive Number ◽  
Epidemic Spread ◽  
Epidemic Spreading ◽  
Oscillatory Dynamics ◽  
Spreading Model ◽  
Multiple Contacts ◽  
The Social

I propose two modifications of the SIR model of the epidemic spread, taking into account the social and space heterogeneity of the population. Social hetero¬geneity associated with differences in the intensity of paired contacts between people qualitatively changes the basic reproductive number. Space heterogeneity associated with differences in the intensity of multiple contacts between people significantly shifts the equilibrium position, increases the characteristic times and leads to the emergence of oscillatory dynamics of finite duration.

scholarly journals Epidemic Spreading Model to Characterize Misfolded Proteins Propagation in Aging and Associated Neurodegenerative Disorders

2014 ◽  
Vol 10 (11) ◽  
pp. e1003956 ◽  
Author(s):  
Yasser Iturria-Medina ◽  
Roberto C. Sotero ◽  
Paule J. Toussaint ◽  
Alan C. Evans ◽  
Keyword(s):  
Neurodegenerative Disorders ◽  
Misfolded Proteins ◽  
Epidemic Spreading ◽  
Spreading Model
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