Daniel Atnafu Chekole | Computational Theory | Best Researcher Award

Published on by Computer Science Engineering

Mr. Daniel Atnafu Chekole | Computational Theory | Best Researcher Award

Researcher | Space Science and Geospatial Institute | Ethiopia

Mr. Daniel Chekole specializes in atmospheric and space physics, with focused expertise in ionospheric modeling, space weather forecasting, and heliospheric studies. His research integrates ground-based and satellite data to investigate ionospheric dynamics, magnetospheric processes, and their coupling with solar-terrestrial interactions. His scientific contributions emphasize the development and validation of regional ionospheric and atmospheric models using advanced computational methods and machine learning algorithms. Daniel has played a leading role in projects such as the development of regional HF propagation and ionospheric models, prediction of solar energetic particle flux using artificial intelligence, and the establishment of monitoring systems like the Mini-Neutron Monitor. His scholarly work explores low-frequency plasma waves, magnetohydrodynamic instabilities, and the effects of rotation and self-gravity in plasma environments, contributing to the understanding of astrophysical and geophysical plasma systems. Through publications in reputed journals, he has analyzed the performance of ionospheric models such as NeQuick-2 and IRI-Plas over East Africa, evaluated solar and geomagnetic activity indices, and examined storm-time ionospheric irregularities. His technical proficiency spans MATLAB, Python, and MHD simulation tools, which he applies in the modeling and forecasting of space weather phenomena relevant to communication and navigation systems. Daniel’s participation in international workshops and collaborations with institutions such as NASA, UCAR/CPAESS, and DLR reflects a strong engagement in the global heliophysics and space science community. His ongoing work continues to contribute to regional and international initiatives aimed at enhancing predictive capabilities for solar-terrestrial disturbances and improving understanding of ionospheric variability over equatorial regions. Daniel Chekole’s research contributions are reflected in 17 citations, 5 documents, and an h-index of 2 (View h-index).

Profiles: Google Scholar | Scopus | ORCID
Featured Publication

Chekole, D. A., Giday, N. M., & Nigussie, M. (2019). Performance of NeQuick-2, IRI-Plas 2017 and GIM models over Ethiopia during varying solar activity periods. Journal of Atmospheric and Solar-Terrestrial Physics, 195, 105117. Cited by 14.

Moges, S. T., Giday, N. M., Chekole, D. A., Ulich, T., & Sherstyukov, R. O. (2022). Storm-time observations of traveling ionospheric disturbances and ionospheric irregularities in East Africa. Radio Science, e2022RS007426. Cited by 7.

Strauss, R. D., Giday, N. M., Seba, E. B., Chekole, D. A., Garuma, G. F., Kassa, B. H., & others. (2023). First results from the ENTOTO neutron monitor: Quantifying the waiting time distribution. Advances in Space Research, 72(3), 805–815. Cited by 5.

Garuma, G. F., Tessema, S. B., Tiky, A. Y., Addis, Z. W., Adde, Y. A., Giday, N. M., & others. (2022). First Ethiopian Remote Sensing Satellite (ETRSS-1): Mission information and overview. Authorea Preprints. Cited by 5.

Chekole, D. A., & Giday, N. M. (2020). Evaluation of ionospheric and solar proxy indices for IRI-Plas 2017 model over the East African equatorial region during solar cycle 24. Advances in Space Research, 66(3), 604–611. Cited by 3.

Farrukh Dekhkonov | Computational Theory | Best Researcher Award

Published on by Computer Science Engineering

Assoc. Prof. Dr. Farrukh Dekhkonov | Computational Theory | Best Researcher Award

Associate Professor |Namangan State University | Uzbekistan

Associate Professor Farrukh Dekhkonov is a researcher in the field of mathematical physics, focusing on differential equations, partial differential equations, applied mathematics, integral equations, boundary value problems, control theory, and mathematical modeling. His work emphasizes the development and analysis of boundary and time-optimal control problems associated with parabolic and pseudo-parabolic equations, including multi-dimensional domains and systems with involution. By investigating the heating process of rods, plates, and other physical systems, Dekhkonov has contributed significantly to understanding the dynamics of thermal processes and optimal control strategies in various geometries and boundary conditions. His research integrates theoretical analysis with computational methods to design effective control protocols for complex systems, ensuring precise management of heat transfer and diffusion processes. Through rigorous mathematical modeling, he has addressed both classical and novel control challenges, offering solutions for one-dimensional, two-dimensional, and three-dimensional equations of parabolic and pseudo-parabolic types, including periodic and involution-influenced systems. Dekhkonov’s work encompasses time-optimal control, establishing frameworks that minimize the time required to achieve desired system states while adhering to boundary constraints, and extends to the analysis of higher-order parabolic equations. Collaborative efforts have expanded the scope of his research, applying advanced techniques to multi-dimensional and higher-order systems, ensuring the robustness of control strategies across diverse physical models. Contributions to journals such as Discrete and Continuous Dynamical Systems, Communications in Analysis and Mechanics, and Lobachevskii Journal of Mathematics highlight the combination of theoretical innovation and practical application in his research. His investigations provide a foundation for future studies in mathematical control theory, emphasizing efficiency, stability, and adaptability in complex dynamic systems. Farrukh Dekhkonov’s expertise bridges abstract mathematical concepts with applied problem-solving, facilitating advancements in the precise manipulation of thermal and diffusion processes. 126 Citations, 23 Documents, 9 h-index, View h-index

Profiles: Google Scholar | Scopus | ORCID
Featured Publication

Dekhkonov, F. N., & Kuchkorov, E. I. (2023). On the time-optimal control problem associated with the heating process of a thin rod. Lobachevskii Journal of Mathematics, 44(3), 1134–1144. Cited by 19

Dekhkonov, F. (2022). On a time-optimal control of thermal processes in a boundary value problem. Lobachevskii Journal of Mathematics, 43(1), 192–198. Cited by 17

Дехконов, Ф. Н. (2022). On the control problem associated with the heating process. Математические заметки СВФУ, 29(4), 62–71. Cited by 15

Dekhkonov, F. N. (2023). Boundary control problem for the heat transfer equation associated with heating process of a rod. Bulletin of the Karaganda University. Mathematics Series, 110(2), 63–71. Cited by 14

Dekhkonov, F. (2023). On a boundary control problem for a pseudo-parabolic equation. Communications in Analysis and Mechanics, 15(2), 289–299. Cited by14

Dekhkonov, F. N. (2024). On the control problem associated with a pseudo-parabolic type equation in an one-dimensional domain. International Journal of Applied Mathematics, 37(1), 109–118. Cited by 11