Computational Analysis for Computer Network Model with Fuzziness  

作　　者：Wafa F.Alfwzan Dumitru Baleanu Fazal Dayan Sami Ullah Nauman Ahmed Muhammad Rafiq Ali Raza 

机构地区：[1]Department of Mathematical Sciences,College of Science,Princess Nourah bint Abdulrahman University,P.O.Box 84428,Riyadh,11671,Saudi Arabia [2]Department of Mathematics,Cankaya University,Balgat,Ankara,06530,Turkey [3]Institute of Space Sciences,Magurele-Bucharest,077125,Romania [4]Department of Computer Science and Mathematics,Lebanese American University,Beirut,Lebanon [5]Department of Mathematics,School of Science,University of Management and Technology,Lahore,54000,Pakistan [6]Department of Mathematics and Statistics,University of Lahore,Lahore,54590,Pakistan [7]Department of Mathematics,Faculty of Science and Technology,University of Central Punjab,Lahore,54000,Pakistan [8]Near East University,Mathematics Research Center,Department of Mathematics,Near East Boulevard,PC:99138,Nicosia/Mersin 10,Turkey [9]Department of Mathematics,Govt.Maulana Zafar Ali Khan Graduate College Wazirabad,Punjab Higher Education Department(PHED),Lahore,54000,Pakistan

出　　处：《Intelligent Automation & Soft Computing》2023年第8期1909-1924,共16页智能自动化与软计算（英文）

基　　金：Princess Nourah bint Abdulrahman University Researchers Supporting Project number (PNURSP2023R 371),PrincessNourah bint Abdulrahman University,Riyadh,Saudi Arabia.

摘　　要：A susceptible,exposed,infectious,quarantined and recovered(SEIQR)model with fuzzy parameters is studied in this work.Fuzziness in the model arises due to the different degrees of susceptibility,exposure,infectivity,quarantine and recovery among the computers under consideration due to the different sizes,models,spare parts,the surrounding environments of these PCs and many other factors like the resistance capacity of the individual PC against the virus,etc.Each individual PC has a different degree of infectivity and resis-tance against infection.In this scenario,the fuzzy model has richer dynamics than its classical counterpart in epidemiology.The reproduction number of the developed model is studied and the equilibrium analysis is performed.Two different techniques are employed to solve the model numerically.Numerical simulations are performed and the obtained results are compared.Positivity and convergence are maintained by the suggested technique which are the main features of the epidemic models.

关 键 词：NSFD method computer virus fuzzy parameters CONVERGENCE STABILITY 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]