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Most Cited

  • Article
  • Open Access
202 Citations
5,242 Views
34 Pages

Diabetic retinopathy (DR), which is seen in approximately one-third of diabetes patients worldwide, leads to irreversible vision loss and even blindness if not diagnosed and treated in time. It is vital to limit the progression of DR disease in order...

  • Article
  • Open Access
132 Citations
3,935 Views
31 Pages

Chaos-based image encryption has become a prominent area of research in recent years. In comparison to ordinary chaotic systems, fractional-order chaotic systems tend to have a greater number of control parameters and more complex dynamical character...

  • Article
  • Open Access
123 Citations
34,851 Views
18 Pages

Forecasting Cryptocurrency Prices Using LSTM, GRU, and Bi-Directional LSTM: A Deep Learning Approach

  • Phumudzo Lloyd Seabe,
  • Claude Rodrigue Bambe Moutsinga and
  • Edson Pindza

Highly accurate cryptocurrency price predictions are of paramount interest to investors and researchers. However, owing to the nonlinearity of the cryptocurrency market, it is difficult to assess the distinct nature of time-series data, resulting in...

  • Article
  • Open Access
93 Citations
4,592 Views
40 Pages

Image encryption is increasingly becoming an important area of research in information security and network communications as digital images are widely used in various applications and are vulnerable to various types of attacks. In this research work...

  • Article
  • Open Access
92 Citations
8,708 Views
28 Pages

Hydration and Fractal Analysis on Low-Heat Portland Cement Pastes Using Thermodynamics-Based Methods

  • Yifan Zhou,
  • Wenwei Li,
  • Yuxiang Peng,
  • Shengwen Tang,
  • Lei Wang,
  • Yan Shi,
  • Yang Li,
  • Yang Wang,
  • Zhicheng Geng and
  • Kai Wu

Low-heat Portland (LHP) cement is a kind of high-belite cement, which has the characteristic of low hydration heat. Currently, it is extensively used in the temperature control of mass concrete. Based on the thermodynamic database of OPC-based materi...

  • Article
  • Open Access
88 Citations
4,230 Views
19 Pages

Dynamical Analysis of Generalized Tumor Model with Caputo Fractional-Order Derivative

  • Ausif Padder,
  • Laila Almutairi,
  • Sania Qureshi,
  • Amanullah Soomro,
  • Afroz Afroz,
  • Evren Hincal and
  • Asifa Tassaddiq

In this study, we perform a dynamical analysis of a generalized tumor model using the Caputo fractional-order derivative. Tumor growth models are widely used in biomedical research to understand the dynamics of tumor development and to evaluate poten...

  • Article
  • Open Access
77 Citations
6,132 Views
16 Pages

The present paper introduces a new class of generalized differential and integral operators. This class includes and generalizes a large number of definitions of fractal-fractional derivatives and integral operators used to model the complex dynamics...

  • Article
  • Open Access
74 Citations
3,157 Views
23 Pages

Explicit Soliton Structure Formation for the Riemann Wave Equation and a Sensitive Demonstration

  • Sheikh Zain Majid,
  • Waqas Ali Faridi,
  • Muhammad Imran Asjad,
  • Magda Abd El-Rahman and
  • Sayed M. Eldin

The motive of the study was to explore the nonlinear Riemann wave equation, which describes the tsunami and tidal waves in the sea and homogeneous and stationary media. This study establishes the framework for the analytical solutions to the Riemann...

  • Article
  • Open Access
71 Citations
3,678 Views
18 Pages

In order to enrich the dynamic behaviors of discrete neuron models and more effectively mimic biological neural networks, this paper proposes a bistable locally active discrete memristor (LADM) model to mimic synapses. We explored the dynamic behavio...

  • Review
  • Open Access
69 Citations
5,384 Views
29 Pages

A Review on Fractional-Order Modelling and Control of Robotic Manipulators

  • Kishore Bingi,
  • B Rajanarayan Prusty and
  • Abhaya Pal Singh

Robot manipulators are widely used in many fields and play a vital role in the assembly, maintenance, and servicing of future complex in-orbit infrastructures. They are also helpful in areas where it is undesirable for humans to go, for instance, dur...

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Fractal Fract. - ISSN 2504-3110