Edge based metric dimension of various coffee compounds

A Ahmad, ANA Koam, M Azeem, I Masmali, R Alharbi - Plos one, 2024 - journals.plos.org
An important dietary source of physiologically active compounds, coffee also contains
phenolic acids, diterpenes, and caffeine. According to a certain study, some coffee …

[PDF][PDF] A collocation approach for the nonlinear fifth-order KdV equations using certain shifted Horadam polynomials

WM Abd-Elhameed, OM Alqubori, AG Atta - Mathematics, 2025 - researchgate.net
This paper proposes a numerical algorithm for the nonlinear fifth-order Korteweg–de Vries
equations. This class of equations is known for its significance in modeling various complex …

Revolutionizing diabetic retinopathy detection using DB-SCA-UNet with Drop Block-Based Attention Model in deep learning for precise analysis of color retinal images

AK Bondala, KK Lella - The European Physical Journal Special Topics, 2024 - Springer
Diabetic retinopathy (DR) is a widespread retinal illness that manifests as swollen retinal
vessels and elevated blood sugar levels. Detecting and screening for DR early on can …

An off-line error compensation method for absolute positioning accuracy of industrial robots based on differential evolution and deep belief networks

Y Tao, H Liu, S Chen, J Lan, Q Qi, W **ao - Electronics, 2023 - mdpi.com
Industrial robots have been increasingly used in the field of intelligent manufacturing. The
low absolute positioning accuracy of industrial robots is one of the difficulties in their …

An Accurate Approach to Simulate the Fractional Delay Differential Equations

M Adel, MM Khader, S Algelany, K Aldwoah - Fractal and Fractional, 2023 - mdpi.com
The fractional Legendre polynomials (FLPs) that we present as an effective method for
solving fractional delay differential equations (FDDEs) are used in this work. The Liouville …

A new family of Appell-type Changhee polynomials with geometric applications

RA Al-Jawfi, A Muhyi, WFH Al-shameri - Axioms, 2024 - mdpi.com
Recently, Appell-type polynomials have been investigated and applied in several ways. In
this paper, we consider a new extension of Appell-type Changhee polynomials. We …

[PDF][PDF] Fractional order system of integro-differential equations: theoretical and numerical simulations using Appell-type Changhee polynomials

M Adel - J. Math. Comput. Sci., 2024 - researchgate.net
We examine the behavior of the solutions for a fractional-order integro-differential equation
(FIDE) system using an efficient simulation presented in this paper. The FIDEs are treated by …

Non-Newtonian nanofluid flow across an exponentially stretching sheet with viscous dissipation: numerical study using an SCM based on Appell–Changhee …

MM Khader, MM Babatin, AM Megahed - Boundary Value Problems, 2023 - Springer
The objective of this article is to investigate how the properties of a non-Newtonian
Williamson nanofluid flow, which occurs due to an exponential stretching sheet placed in a …

Semi-analytical scheme with its stability analysis for solving the fractional-order predator-prey equations by using Laplace-VIM

M Adel, NH Sweilam, MM Khader - Journal of Applied …, 2023 - yadda.icm.edu.pl
The article's goal is to implement a semi-analytical technique named, the Laplace variational
iteration method (LVIM), which is the combination of VIM and Laplace transform method …

Studying of the Covid-19 model by using the finite element method: theoretical and numerical simulation

W Alhejili, MM Khader, K Lotfy, AA El-Bary, M Adel - Soft Computing, 2024 - Springer
This study simulates the coronavirus infection (Covid-19) which is given as a mathematical
model based on a set of ordinary differential equations. We provide this numerical treatment …