Zobrazeno 1 - 10
of 122
pro vyhledávání: '"S D, Purohit"'
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 31, Iss 1 (2023)
The Bernoulli equation is useful to assess the motility and recovery rate with respect to time in order to measure the COVID-19 outbreak. The homotopy perturbation method was applied in the current article to compute the Bernoulli equation. For the e
Externí odkaz:
https://doaj.org/article/74a521100e15486082ec15fd01c5021d
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 31, Iss 1 (2023)
Mathematical models have been employed to investigate the factors that govern the progression of infectious diseases in viral infections. This article investigates a fractionalised model for hepatitis B virus infection, curing infected cells. We anal
Externí odkaz:
https://doaj.org/article/4409fb774ac6439f9851cd701e3bc3e3
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 31, Iss 1 (2023)
The study discussed in this article is driven by the realization that many physical processes may be understood by using applications of fractional operators and special functions. In this study, we present and examine a fractional integral operator
Externí odkaz:
https://doaj.org/article/ce96462a3f9143e3bd29733495212f73
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 30, Iss 1, Pp 609-634 (2022)
Ethiopia is one of the countries highly affected by the COVID-19 pandemic in Africa. A new study has looked at the transmission dynamics of the outbreak in Ethiopia based on the age categories of the infected individuals. Infected individuals are div
Externí odkaz:
https://doaj.org/article/6270450a1bc146c2a554268c931e1cae
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 30, Iss 1, Pp 635-660 (2022)
The paper's main aim is to investigate the 2019 coronavirus disease in Ethiopia using a fractional-order mathematical model. It would also focus on the importance of fractional-order derivatives that may help us in modelling the system and understand
Externí odkaz:
https://doaj.org/article/9d53f7929e284090a55c439a66a26b17
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 29, Iss 1, Pp 77-85 (2022)
In this article, we find the numerical solution of unsteady state fractional order advection–dispersion equation. For an approximate solution of the proposed problem, we apply Laguerre spectral collocation method and the idea of finite difference m
Externí odkaz:
https://doaj.org/article/f66a6f19e5424ef2ae12771444a5c13d
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 29, Iss 1, Pp 86-98 (2022)
We use the q-homotopy analysis Shehu transform method in this article to obtain analytical and numerical solutions to time fractional partial differential equations. We also give analytical solutions to two problems, as well as a comparison study in
Externí odkaz:
https://doaj.org/article/f0ffd93c40ab4cda9d2f03f7ec35fd98
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-16 (2021)
Abstract Our aim is to study and investigate the family of ( p , q ) $(p, q)$ -extended (incomplete and complete) elliptic-type integrals for which the usual properties and representations of various known results of the (classical) elliptic integral
Externí odkaz:
https://doaj.org/article/b6c3aa7a23424f6cacf18e0750f1f388
Publikováno v:
AIMS Mathematics, Vol 6, Iss 8, Pp 8642-8653 (2021)
In this article, we introduce and investigate a new class of Bazilevič functions with respect to k-symmetric points defined by using fractional q-calculus operators that are analytic in the open unit disk D. Several interesting subordination problem
Externí odkaz:
https://doaj.org/article/34099e6bace9468a9cc797352c62b941
Publikováno v:
Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-14 (2020)
Abstract This article aims to establish certain image formulas associated with the fractional calculus operators with Appell function in the kernel and Caputo-type fractional differential operators involving Srivastava polynomials and extended Mittag
Externí odkaz:
https://doaj.org/article/57b4dea2636a4bf1b36aaec37c121799