Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jayakumar Thippan"'
Autor:
Prasantha Bharathi Dhandapani, Jayakumar Thippan, Bundit Unyong, R. Vadivel, P. Hammachukiattikul
Publikováno v:
Journal of Mathematics, Vol 2023 (2023)
The goal of this paper is to find the best of two sixth-order methods, namely, RK-Huta and RK–Butcher methods for solving the fuzzy hybrid systems. We state a necessary definition and theorem in terms of consistency for convergence, and finally, we
Externí odkaz:
https://doaj.org/article/8324ae97669e444d8179f5ab665ff389
Publikováno v:
AIMS Bioengineering, Vol 7, Iss 4, Pp 208-223 (2020)
COVID-19, a new pandemic disease is becoming one of the major threats for surviving. Many new models are arrived to study the disease mathematically. Here we are introducing a new model in which instead of studying a day by day changes we are studyin
Externí odkaz:
https://doaj.org/article/d1724e95fa3848e4abf6cfd037835959
Publikováno v:
Journal of Mathematical Sciences and Modelling, Vol 2, Iss 1, Pp 39-50 (2019)
This study discusses a numerical methods for hybrid fuzzy differential equations by fifth order RK Nystrom Method for fuzzy differential equations. We prove the convergence result and give numerical examples to illustrate the theory.
Externí odkaz:
https://doaj.org/article/2a04f7e37fd344feb6d35812bcc38a6f
Publikováno v:
Frontiers in Physics, Vol 7 (2019)
This paper constructs the numerical solution of particular type of differential equations called fuzzy hybrid retarded delay-differential equations using the method of Runge-Kutta for fourth order. The concept of fuzzy number, hybrid-differential equ
Externí odkaz:
https://doaj.org/article/465dbda3783945989c9d8cd5a8984c14
Autor:
Thilagasree, Chakkarapani Sumathi, Jayakumar, Thippan, Suvitha, Krishnan, Sandra, Michael, Pamucar, Dragan, Simic, Vladimir, Jeon, Jeonghwan
Publikováno v:
In Applied Soft Computing September 2024 163
Publikováno v:
AIMS Mathematics. 7:10122-10142
The traditional compartmental epidemic models such as SIR, SIRS, SEIR consider mortality rate as a parameter to evaluate the population changes in susceptible, infected, recovered, and exposed. We present a modern model where population changes in mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b0f0c5c1a2f79977d53c73a2d74e68
https://doi.org/10.3934/math.2022563
https://doi.org/10.3934/math.2022563
Publikováno v:
The interdisciplinary journal of Discontinuity, Nonlinearity, and Complexity. 10:19-29
In this paper, the dynamics of an HIV infection model with absorption and saturation incidence are proposed and analyzed. Further, we introduce a time delay to the model, which describes a time between infected cells and excretion of the viral partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b969de20691fc60c3e0c3ed3f13d7ab6
https://doi.org/10.5890/dnc.2021.03.002
https://doi.org/10.5890/dnc.2021.03.002
Publikováno v:
Computer Systems Science and Engineering. 37:331-346
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fe40a3a7e110d0405f938bf59e4ff9c
https://doi.org/10.32604/csse.2021.015619
https://doi.org/10.32604/csse.2021.015619
Publikováno v:
AIMS Bioengineering, Vol 7, Iss 4, Pp 208-223 (2020)
COVID-19, a new pandemic disease is becoming one of the major threats for surviving. Many new models are arrived to study the disease mathematically. Here we are introducing a new model in which instead of studying a day by day changes we are studyin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ace419dd0cd9cec355bb8969511e0f6c
https://doi.org/10.3934/bioeng.2020018
https://doi.org/10.3934/bioeng.2020018
Publikováno v:
The interdisciplinary journal of Discontinuity, Nonlinearity, and Complexity. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d43b7ce452b17b37714ce64b23470a99
https://doi.org/10.5890/dnc.2021.09.007
https://doi.org/10.5890/dnc.2021.09.007