DCNNBT: A novel deep convolution neural network-based brain tumor classification model

MA Haq, I Khan, A Ahmed, SM Eldin, A Alshehri… - Fractals, 2023 - World Scientific
An early brain tumor diagnosis is crucial for effective and proactive treatment, which
improves the patient's survival rate. In this paper, we propose a novel Deep Convolutional …

[HTML][HTML] The effect of climate change on the dynamics of a modified surface energy balance-mass balance model of Cryosphere under the frame of a non-local …

A Chakraborty, P Veeresha, A Ciancio, HM Baskonus… - Results in Physics, 2023 - Elsevier
One of the major causes of the intermittent nature of long-term climate changes is the
interaction between the surface energy balance and the mass balance of the Cryosphere. In …

Chaotic attitude synchronization and anti-synchronization of master-slave satellites using a robust fixed-time adaptive controller

FW Alsaade, Q Yao, S Bekiros, MS Al-zahrani… - Chaos, Solitons & …, 2022 - Elsevier
It is well known that the satellite attitude motion exhibits the chaotic phenomenon. This
article addresses the challenging problem of chaotic attitude synchronization and anti …

Infinitely many coexisting attractors and scrolls in a fractional-order discrete neuron map

L Ren, L Qin, H Jahanshahi, J Mou - International Journal of …, 2023 - World Scientific
The neural network activation functions enable neural networks to have stronger fitting
abilities and richer dynamical behaviors. In this paper, an improved fractional-order discrete …

[HTML][HTML] Mathematical modeling of vaccination as a control measure of stress to fight COVID-19 infections

JN Paul, IS Mbalawata, SS Mirau… - Chaos, Solitons & Fractals, 2023 - Elsevier
The world experienced the life-threatening COVID-19 disease worldwide since its inversion.
The whole world experienced difficult moments during the COVID-19 period, whereby most …

Physics-informed neural network for solving Hausdorff derivative Poisson equations

G Wu, F Wang, L Qiu - Fractals, 2023 - World Scientific
This paper proposed a new physics-informed neural network (PINN) for solving the
Hausdorff derivative Poisson equations (HDPEs) on irregular domains by using the concept …

A new buffering theory of social support and psychological stress

S Bekiros, H Jahanshahi, JM Munoz-Pacheco - PLoS one, 2022 - journals.plos.org
A dynamical model linking stress, social support, and health has been recently proposed
and numerically analyzed from a classical point of view of integer-order calculus. Although …

Terminal sliding mode attitude-position quaternion based control of quadrotor unmanned aerial vehicle

F Serrano, O Castillo, M Alassafi, F Alsaadi… - Advances in Space …, 2023 - Elsevier
In this paper is presented the development of a terminal sliding mode attitude-position
quaternion based control of a quadrotor unmanned aerial vehicle UAV. First, the dynamics …

Spatiotemporal wavelet-domain neuroimaging of chaotic EEG seizure signals in epilepsy diagnosis and prognosis with the use of graph convolutional LSTM networks

NS Alharbi, S Bekiros, H Jahanshahi, J Mou… - Chaos, Solitons & …, 2024 - Elsevier
In the crucial arena of neurological care, pre-seizure, and seizure diagnosis stand as
imperative focal points. While existing literature has probed this area, it demands sustained …

Adaptive fixed-time robust control for function projective synchronization of hyperchaotic economic systems with external perturbations

S Bekiros, Q Yao, J Mou, AF Alkhateeb… - Chaos, Solitons & …, 2023 - Elsevier
In today's sophisticated world, where financial systems play an increasingly important role,
the application of controllers through management strategies is of crucial importance, given …