Path planning for ships assisted by the icebreaker in ice-covered waters in the Northern Sea Route based on optimal control
This paper aims to develop an innovative model based on optimal control to optimize the
shipping path of the fleet, including icebreakers and following ships in continuous time and …
shipping path of the fleet, including icebreakers and following ships in continuous time and …
[HTML][HTML] A numerical method for solving the nonlinear equations of Emden-Fowler models
AMS Mahdy - Journal of Ocean Engineering and Science, 2022 - Elsevier
These equations are of much significance in Newtonian astrophysics and the constant n is
named the polytropic sort. In this paper, we are enthused about considering another …
named the polytropic sort. In this paper, we are enthused about considering another …
Stability, existence, and uniqueness for solving fractional glioblastoma multiforme using a Caputo–Fabrizio derivative
AMS Mahdy - Mathematical Methods in the Applied Sciences, 2023 - Wiley Online Library
In this study, fractional order is applied to the glioblastoma multiforme (GBM) and IS
interaction models. The monoclonal brain tumor GBM gives rise to other tumors with varying …
interaction models. The monoclonal brain tumor GBM gives rise to other tumors with varying …
Mathematical analysis of fractional-order Caputo's derivative of coronavirus disease model via Laplace Adomian decomposition method
Background The world's survival ability has been threatened by the COVID-19 outbreak. The
possibility of the virus reemerging in the future should not be disregarded, even if it has been …
possibility of the virus reemerging in the future should not be disregarded, even if it has been …
[HTML][HTML] Mathematical analysis and simulations for a Caputo-Fabrizio fractional COVID-19 model
In this paper, a novel approach for modeling the spread of highly infectious and dangerous
viruses, particularly focusing on the COVID-19 pandemic is presented. The proposed model …
viruses, particularly focusing on the COVID-19 pandemic is presented. The proposed model …
[HTML][HTML] Numerical solution and dynamical behaviors for solving fractional nonlinear Rubella ailment disease model
In this manuscript, we work on the essential collocation technique via utilizing the shifted
second Chebyshev polynomials type (SSCPT). The numeral technique for unraveling the …
second Chebyshev polynomials type (SSCPT). The numeral technique for unraveling the …
Numerical, approximate solutions, and optimal control on the deathly lassa hemorrhagic fever disease in pregnant women
This paper is devoted to the model of Lassa hemorrhagic fever (LHF) disease in pregnant
women. This disease is a biocidal fever and epidemic. LHF disease in pregnant women has …
women. This disease is a biocidal fever and epidemic. LHF disease in pregnant women has …
Screening retinal images and extraction of the retinal blood vessel for identifying diseases and classification of arteries and veins by using deep learning
In recent years, the extraction of retinal blood vessels from low contrast retinal images has
become a challenging task for diagnosing retinal diseases such as Diabetic Retinopathy …
become a challenging task for diagnosing retinal diseases such as Diabetic Retinopathy …
Photo-thermal-elastic waves of excitation microstretch semiconductor medium under the impact of rotation and initial stress
A novel mathematical-theoretical model is intreduced to study the microstretch properties of
elastic semiconductor medium. The theoretical model is obtained during the photo-excitation …
elastic semiconductor medium. The theoretical model is obtained during the photo-excitation …
[HTML][HTML] Computational simulations for solving nonlinear composite oscillation fractional
In this document, we are keen on showing the rough scientific answers for fragmentary
differential conditions by utilizing the Vieta-Lucas polynomial procedure. The fractional …
differential conditions by utilizing the Vieta-Lucas polynomial procedure. The fractional …