Fractional-order modeling of visceral leishmaniasis disease transmission dynamics : strategies in eastern Sudan
Keywords:
Mathematical modeling, Visceral leishmaniasi, Bayesian estimation, Stability analysis, Intervention strategies.Abstract
This article has been retracted by the Editor and Publisher of the Journal of the Nigerian Society of Physical Sciences: Ghada A. Ahmed, “Fractional-order modeling of visceral leishmaniasis disease transmission dynamics: strategies in eastern Sudan,” Journal of the Nigerian Society of Physical Sciences 5 (2023) 1693. https://doi.org/10.46481/jnsps.2023.1693
The retraction is due to errors in the calculations reported in the article. Since the calculations form the basis of the mathematical modelling and the resulting conclusions, the errors affect the reliability of the findings presented in the article.
A separate formal retraction notice has now been published to ensure transparency and proper indexing of the retraction record. The notice is available at: https://doi.org/10.46481/jnsps.2026.3465
Published
How to Cite
Issue
Section
Copyright (c) 2023 Ghada A. Ahmed
This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- Osowomuabe Njama-Abang, Denis U. Ashishie, Paul T. Bukie, Addressing class imbalance in lassa fever epidemic data, using machine learning: a case study with SMOTE and random forest , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
- Christian N. Nwaeme, Adewale F. Lukman, Robust hybrid algorithms for regularization and variable selection in QSAR studies , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 4, November 2023
- Muhammad Dahiru Liman, Salamatu Ibrahim Osanga, Esther Samuel Alu, Sa'adu Zakariya, Regularization Effects in Deep Learning Architecture , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- Raja Aqib Shamim, Majid Khan Majahar Ali, Mohamed Farouk Haashir bin Hamdullah, Computational optimization of auctioneer revenue in modified discrete Dutch auctions with cara risk preferences , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 1, February 2026
- A. B Yusuf, R. M Dima, S. K Aina, Optimized Breast Cancer Classification using Feature Selection and Outliers Detection , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 4, November 2021
- Ogochukwu C. Okeke, Ike J. Mgbeafulike, Anthony I. Adigwe, Chidiogo C. Nwokedi, Nwadiogo E. G. Mmaduakonam, Calista U. Okpala, Chinonso J. Okonkwo, Nnamdi C. Ezenwegbu, SAE-IF: A hybrid sparse autoencoder–isolation forest framework for real-time credit-card fraud detection and sustainable digital-economy protection , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 3, August 2026 (In Progress)
- Segun Oladipo, Adesola A. Adeleke, Abosede A. Badeji, Katherine I. Babalola, Ayomide H. Labulo, Ibrahim Hassan, Sadiq T. Yussuf, Samuel O. Olalekan, Computational investigation and biological activity of selected Schiff bases , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
- Abbas Ja'afaru Badakaya, Bilyaminu Muhammad, A Purusit Differential Game Problem on a Closed Convex Subset of a Hilbert Space , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 3, August 2020
- O. T. Wahab, I. F. Usamot, S. M. Alata, K. R. Tijani, On Nonexpansive and Expansive Semigroup of Order-Preserving Total Mappings in Waist Metric Spaces , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- M. Ramanuja, J. Kavitha, A. Sudhakar, N. Radhika, Study of MHD SWCNT-Blood Nanofluid Flow in Presence of Viscous Dissipation and Radiation Effects through Porous Medium , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
You may also start an advanced similarity search for this article.
