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Design and numerical analysis of fuzzy nonstandard computational methods for the solution of rumor based fuzzy epidemic model

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dc.contributor.author Dayan, Fazal
dc.contributor.author Rafiq, Muhammad
dc.contributor.author Ahmed, Nauman
dc.contributor.author Baleanu, Dumitru
dc.contributor.author Raza, Ali
dc.contributor.author Ahmad, Muhammad Ozair
dc.contributor.author Iqbal, Muhammad
dc.date.accessioned 2024-03-05T12:59:12Z
dc.date.available 2024-03-05T12:59:12Z
dc.date.issued 2022-08-15
dc.identifier.citation Dayan, Fazal;...et.al. (2022). "Design and numerical analysis of fuzzy nonstandard computational methods for the solution of rumor based fuzzy epidemic model", Physica A: Statistical Mechanics and its Applications, Vol.600. tr_TR
dc.identifier.issn 03784371
dc.identifier.uri http://hdl.handle.net/20.500.12416/7465
dc.description.abstract This model extends the classical epidemic model for cyber consumerism by introducing fuzziness to the model. Fuzziness arises due to insufficient knowledge, experimental errors, operating conditions and parameters that provide inaccurate information. The concepts of confused, escapers and recovered consumers are uncertain due to the different degrees of confusion, escaping and recovery among the individuals of the cyber consumers. The differences can arise, when the cyber consumers under the consideration having distinct habits, customs and different age groups have different degrees of resistance, etc. The chance of transmission of rumors and recovery rates are considered as fuzzy numbers. A rumor-free and two rumor existing-endemic equilibrium points have been derived for the studied model. The model is then solved numerically with fuzzy forward Euler and fuzzy nonstandard finite difference (FNSFD) methods respectively. The numerical and simulation results show that the proposed FNSFD technique is an efficient and reliable tool to deal with such type of dynamical system. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1016/j.physa.2022.127542 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Convergence tr_TR
dc.subject Cyber Consumers tr_TR
dc.subject Fuzzy Equilibrium Analysis tr_TR
dc.subject Fuzzy Stability Analysis tr_TR
dc.subject Numerical Modeling tr_TR
dc.subject Positivity tr_TR
dc.subject Rumors tr_TR
dc.title Design and numerical analysis of fuzzy nonstandard computational methods for the solution of rumor based fuzzy epidemic model tr_TR
dc.type article tr_TR
dc.relation.journal Physica A: Statistical Mechanics and its Applications tr_TR
dc.contributor.authorID 56389 tr_TR
dc.identifier.volume 600 tr_TR
dc.contributor.department Çankaya Üniversitesi, Fen Edebiyat Fakültesi, Matematik Bölümü tr_TR


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