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Autor:
Naji Qatanani, AbdelLatif Sa’adAldin
Publikováno v:
Journal of Applied Mathematics, Vol 2017 (2017)
J. Appl. Math.
J. Appl. Math.
Finite element solution of unsteady magnetohydrodynamics (MHD) flow of an electrically conducting, incompressible viscous fluid past through porous medium between two parallel plates is presented in the presence of a transverse magnetic field and Hal
Autor:
Martin P. Arciga-Alejandre, Francisco J. Ariza-Hernandez, Luis X. Vivas-Cruz, Jorge Sanchez-Ortiz
Publikováno v:
J. Appl. Math.
Journal of Applied Mathematics, Vol 2017 (2017)
Journal of Applied Mathematics, Vol 2017 (2017)
We implement the Bayesian statistical inversion theory to obtain the solution for an inverse problem of growth data, using a fractional population growth model. We estimate the parameters in the model and we make a comparison between this model and a
Publikováno v:
J. Appl. Math.
Journal of Applied Mathematics, Vol 2017 (2017)
Journal of Applied Mathematics, Vol 2017 (2017)
In this paper, we formulate a mathematical model of nonautonomous ordinary differential equations describing the dynamics of malaria transmission with age structure for the vector population. The biting rate of mosquitoes is considered as a positive
Autor:
Mohammad Alkasassbeh, Zurni Omar
Publikováno v:
Journal of Applied Mathematics, Vol 2017 (2017)
J. Appl. Math.
J. Appl. Math.
A general one-step three-hybrid (off-step) points block method is proposed for solving fourth-order initial value problems of ordinary differential equations directly. A power series approximate function is employed for deriving this method. The appr
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
J. Appl. Math.
J. Appl. Math.
Arainbowt-coloringof at-connected graphGis an edge coloring such that for any two distinct verticesuandvofGthere are at leasttinternally vertex-disjoint rainbow(u,v)-paths. In this work, we apply a Rank Genetic Algorithm to search for rainbowt-colori
Autor:
Soontorn Boonta, Somchit Boonthiem
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
J. Appl. Math.
J. Appl. Math.
Catastrophe is a loss that has a low probability of occurring but can lead to high-cost claims. This paper uses the data of fire accidents from a reinsurance company in Thailand for an experiment. Our study is in two parts. First, we approximate the
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
J. Appl. Math.
J. Appl. Math.
In this study, we develop and analyze a deterministic mathematical model for tuberculosis (TB) transmission dynamics. The model includes vaccination for newborns and treatment for both high-risk latent and active TB patients. The stability of disease
Autor:
Zhu, Jiehua, Li, Xiezhang
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
J. Appl. Math.
J. Appl. Math.
The nonmonotone alternating direction algorithm (NADA) was recently proposed for effectively solving a class of equality-constrained nonsmooth optimization problems and applied to the total variation minimization in image reconstruction, but the reco
Autor:
Khalil S. Al-Ghafri
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
J. Appl. Math.
J. Appl. Math.
In this work, we investigate various types of solutions for the generalised resonant dispersive nonlinear Schrödinger equation (GRD-NLSE) with power law nonlinearity. Based on simple mathematical techniques, the complicated form of the GRD-NLSE is r
Publikováno v:
Journal of Applied Mathematics, Vol 2019 (2019)
J. Appl. Math.
J. Appl. Math.
In this paper we present a mathematical model for the transmission dynamics of Contagious Bovine Pleuropneumonia (CBPP) by considering antibiotic treatment and vaccination. The model is comprised of susceptible, vaccinated, exposed, infectious, persi