Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Abdul Q. M. Khaliq"'
Publikováno v:
Epidemiologia, Vol 4, Iss 4, Pp 420-453 (2023)
Infectious disease epidemics are challenging for medical and public health practitioners. They require prompt treatment, but it is challenging to recognize and define epidemics in real time. Knowing the prediction of an infectious disease epidemic ca
Externí odkaz:
https://doaj.org/article/bd5355e1a5c849faa45d50e1de914d39
Publikováno v:
Fractal and Fractional, Vol 8, Iss 6, p 319 (2024)
The two-parameter Mittag–Leffler function Eα,β is of fundamental importance in fractional calculus, and it appears frequently in the solutions of fractional differential and integral equations. However, the expense of calculating this function of
Externí odkaz:
https://doaj.org/article/4196666d3bda4892964d75ded12e1e07
Publikováno v:
Journal of Big Data, Vol 9, Iss 1, Pp 1-15 (2022)
Abstract As a new type of currency introduced in the new millennium, cryptocurrency has established its ecosystems and attracts many people to use and invest in it. However, cryptocurrencies are highly dynamic and volatile, making it challenging to p
Externí odkaz:
https://doaj.org/article/8614ffaedfd844549136c82ced96b34a
Publikováno v:
Algorithms, Vol 16, Iss 12, p 547 (2023)
Artificial neural networks have changed many fields by giving scientists a strong way to model complex phenomena. They are also becoming increasingly useful for solving various difficult scientific problems. Still, people keep trying to find faster a
Externí odkaz:
https://doaj.org/article/ec65b0c69e7f4dc4a28eb96e9ea837e6
Publikováno v:
Epidemiologia, Vol 2, Iss 4, Pp 564-586 (2021)
Vaccination strategies to lessen the impact of the spread of a disease are fundamental to public health authorities and policy makers. The socio-economic benefit of full return to normalcy is the core of such strategies. In this paper, a COVID-19 vac
Externí odkaz:
https://doaj.org/article/542ae332d3f14e3481b1d92eec513c37
Publikováno v:
Fractal and Fractional, Vol 7, Iss 1, p 40 (2022)
A weak singularity in the solution of time-fractional differential equations can degrade the accuracy of numerical methods when employing a uniform mesh, especially with schemes involving the Caputo derivative (order α,), where time accuracy is of t
Externí odkaz:
https://doaj.org/article/516a39137c3042a98929ae8c92353545
Autor:
Yuan Chen, Abdul Q. M. Khaliq
Publikováno v:
Big Data and Cognitive Computing, Vol 6, Iss 4, p 134 (2022)
The Lee–Carter model could be considered as one of the most important mortality prediction models among stochastic models in the field of mortality. With the recent developments of machine learning and deep learning, many studies have applied deep
Externí odkaz:
https://doaj.org/article/e52254dab176423f8f392e56c3a2da0b
Publikováno v:
Fractal and Fractional, Vol 6, Iss 10, p 592 (2022)
Distributed-order, space-fractional diffusion equations are used to describe physical processes that lack power-law scaling. A fourth-order-accurate, A-stable time-stepping method was developed, analyzed, and implemented to solve inhomogeneous parabo
Externí odkaz:
https://doaj.org/article/db874ca08333450d9deec8fbd516d3b7
Publikováno v:
Numerical Methods for Partial Differential Equations. 39:2963-2974
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd35c0ad3428b1ad9c4128138c2b6e1d
https://doi.org/10.1002/num.22995
https://doi.org/10.1002/num.22995
Publikováno v:
Numerical Algorithms. 92:1261-1288
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfa2677ec40181e66670d4abfda7e087
https://doi.org/10.1007/s11075-022-01339-2
https://doi.org/10.1007/s11075-022-01339-2