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Publikováno v:
Journal of Applied Mathematics. 2023:1-10
In this paper, we consider a multivariate statistical model of accident frequencies having a variable number of parameters and whose parameters are dependent and subject to box constraints and linear equality constraints. We design a minorization-max
Autor:
Guofang Chen
Publikováno v:
Journal of Applied Mathematics. 2023:1-16
A country’s economic development relies on different features such as export/import, industrial processes, and tourism. Rural tourism is a discussion-centric research field for analyzing its contribution to a country’s economic growth. This field
Publikováno v:
Journal of Applied Mathematics. 2023:1-32
Conventionally, the problem of studying the transport of water, heat, and solute in soil or groundwater systems has been numerically solved using finite difference (FD) or finite element (FE) methods. FE methods are attractive over FD methods because
Autor:
Junlong Shi
Publikováno v:
Journal of Applied Mathematics. 2023:1-10
With the widespread use of embedded systems, chaos is a nonlinear system with certainty and complexity. It is an important topic in the field of information security at present, and it is an effective way to apply to embedded systems. It has great pr
Autor:
Reem Mudar Hussien, Raid Kamel Naji
Publikováno v:
Journal of Applied Mathematics. 2023:1-24
In this paper, the general framework for calculating the stability of equilibria, Hopf bifurcation of a delayed prey-predator system with an SI type of disease in the prey population, is investigated. The impact of the incubation period delay on dise
Autor:
Saviour Worlanyo Akuamoah, John Coker Ayimah, David Yaro, Elikem Kofi Krampa, Awura Amma Adomaa Danso
Publikováno v:
Journal of Applied Mathematics. 2023:1-10
In this study, a novel modified SIR model is presented with two control measures to predict the endpoint of COVID-19, in top three sub-Saharan African countries (South Africa, Ethiopia, and Kenya) including Ghana and top four European countries (Fran
Publikováno v:
Journal of Applied Mathematics. 2023:1-9
This paper deals with the solution of a third kind mixed integro-differential equation (MIDE) in displacement type in space L 2 − 1 , 1 × C 0 , T , T < 1 . The singular kernel is modified to take a logarithmic form, while the kernels of time are c
Publikováno v:
Journal of Applied Mathematics. 2022:1-12
With the continuous development of voice coil motors, it has also been widely used in today’s sports competitions. For example, the Hawk-Eye system in tennis matches uses voice coil motors to focus on the camera to capture the trajectory of the ten
Autor:
Fengsheng Zeng, Qin Wang
Publikováno v:
Journal of Applied Mathematics. 2022:1-11
With the continuous application and development of big data and algorithm technology, intelligent recommendation algorithms are gradually affecting all aspects of people’s daily life. The impact of smart recommendation algorithm has both advantages
Autor:
Xiaodong Jia
Publikováno v:
Journal of Applied Mathematics. 2022:1-9
The continuous monitoring and real-time feedback on the uniformity of the mixture after paving and compaction is important to guide the construction and improve the life of the asphalt pavement. Thus, in this study, the latest digital image technolog