Vasil Angelov | Mathematics | Best Researcher Award

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Prof. Dr. Vasil Angelov | Mathematics | Best Researcher Award

University of Mining and Geology St. Ivan Rilski | Bulgaria

Prof. Dr. Vasil Angelov is a distinguished mathematician and researcher with an h-index of 11, 151 articles with 562 citations, reflecting his significant contributions to mathematics and applied sciences. He earned his PhD in Mathematics, followed by an Associate Professorship, Doctor of Sciences, and Full Professorship. He served as Chair of the Department of Mathematics at the University of Mining & Geology “St. I. Rilski,” Bulgaria, and as Deputy Rector before retiring. Prof. Angelov’s research focuses on delay differential equations, fixed point theory, classical electrodynamics, transmission lines, and nonlinear circuits, with over 150 research papers published. He authored notable monographs including Fixed Points in Uniform Spaces and Applications and A Method for Analysis of Transmission Lines Terminated by Nonlinear Loads. His work on periodic solutions of the 4-body electromagnetic problem and its application to the Li atom demonstrates his expertise in mathematical modeling of complex physical systems. Prof. Angelov has been widely recognized for his contributions, receiving awards such as Who’s Who in the World, Gold Medal of the American Biographical Institute, International Peace Prize, Scientist of the Year honors, and recognition from international research centers, highlighting his global impact in mathematics, physics, and applied sciences.

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Featured Publications

Angelov, V. G. (2025). Periodic solutions of the 4-body electromagnetic problem and application to Li atom. AppliedMath, 5(3), 112.

Angelov, V. (2025). Energy estimation of the moving particles in 2-body and 3-body problem of classical electrodynamics. Science Set Journal of Physics.

Angelov, V. G. (2024, December 25). Spin 3-body problem of classical electrodynamics in the 3D-Kepler form.

Angelov, V. G. (2024, August 21). Energy of the moving particles in 3-body problem of classical electrodynamics. Preprints.

Gwo Dong Lin | Mathematics | Excellence in Research Award

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Prof. Gwo Dong Lin | Mathematics | Excellence in Research Award

Academia Sinica, Institute of Statistical Science | Taiwan

Prof. Gwo Dong Lin is a distinguished statistician and mathematician whose extensive contributions have profoundly influenced the fields of probability theory, moment problems, and life distribution analysis. With an h-index of 18, 71 published documents, and 933 citations from 783 sources, his scholarly output demonstrates both depth and enduring impact. He earned his Ph.D. in Management Science from Tamkang University, following earlier degrees in mathematics from National Taiwan Normal University. Over his career, Prof. Lin served at Academia Sinica’s Institute of Statistical Science, including roles as Deputy Director and Acting Director, and later as Adjunct Research Fellow. He has also directed the Social and Data Science Research Center under the Hwa-Kang Xing-Ye Foundation. His editorial work spans several international journals, and he has been an invited speaker at global conferences organized by the International Statistical Institute and other leading organizations. Recognized as an ISI Elected Member since 1991 and recipient of Taiwan’s Outstanding Research Award (1994–1995), Prof. Lin’s pioneering studies on characterizations of distributions, inequalities for transforms, and moment determinacy continue to shape modern statistical theory and inspire future explorations in applied probability and statistical modeling.

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Featured Publications 

Lin, G. D., & Stoyanov, J. (2025). New sufficient conditions for moment-determinacy via probability density tails. Mathematics, 13, 2671.

Dou, X., Kuriki, S., Lin, G. D., & Richards, D. (2025). EM estimation of the B-spline copula with penalized pseudo-likelihood functions. Statistical Papers, 66, 30.

Lin, G. D., & Stoyanov, J. (2024). New characterizations of the Gamma distribution via independence of two statistics by using Anosov’s theorem. Theory of Probability and Its Applications, 69, 745–759 (Russian edition); SIAM version, 69, 592–604.

Hu, C.-Y., & Lin, G. D. (2022). Characterizations of the normal distribution via the independence of the sample mean and the feasible definite statistics with ordered arguments. Annals of the Institute of Statistical Mathematics, 74, 473–488.

Lin, G. D., & Hu, C.-Y. (2022). On the semi-Mittag-Leffler distributions. Probability and Mathematical Statistics, 42, 81–96.

Hu, C.-Y., Lin, G. D., & Stoyanov, J. (2021). Characterization of probability distributions via functional equations of power-mixture type. Mathematics, 9, 271. Also in: L. Shaikhet (Ed.), Prime Archives in Applied Mathematics (2nd ed.). Hyderabad, India: Vide Leaf.

Lin, G. D., & Dou, X. (2021). An identity for two integral transforms applied to the uniqueness of a distribution via its Laplace–Stieltjes transform. Statistics, 55, 365–385.

Dou, X., Kuriki, S., Lin, G. D., & Richards, D. (2021). Dependence structures of B-spline copulas. Sankhyā: The Indian Journal of Statistics, Series A, 83, 238–311.

Lin, G. D., & Hu, C.-Y. (2021). Formulas of absolute moments. Sankhyā: The Indian Journal of Statistics, Series A, 83, 476–495.

Hu, C.-Y., & Lin, G. D. (2020). Necessary and sufficient conditions for unique solution to functional equations of Poincaré type. Journal of Mathematical Analysis and Applications, 491, 124399.

Stoyanov, J. M., Lin, G. D., & Kopanov, P. (2020). New checkable conditions for moment determinacy of probability distributions. Theory of Probability and Its Applications, 65, 634–648 (Russian edition); SIAM version, 65, 497–509.

Lin, G. D., Dou, X., & Kuriki, S. (2019). The bivariate lack-of-memory distributions. Sankhyā: The Indian Journal of Statistics, Series A, 81, 273–297.

Lin, G. D. (2019). On powers of the Catalan number sequence. Discrete Mathematics, 342, 2139–2147.

Hu, C.-Y., & Lin, G. D. (2018). Characterizations of the logistic and related distributions. Journal of Mathematical Analysis and Applications, 463, 79–92.

Lin, G. D. (2017). Recent developments on the moment problem. Journal of Statistical Distributions and Applications, 4, 5.

Lai, C.-D., Lin, G. D., Govindaraju, K., & Pirikahu, S. (2017). A simulation study on the correlation structure of Marshall–Olkin bivariate Weibull distribution. Journal of Statistical Computation and Simulation, 87, 156–170.

Juan Chen | Mathematics | Best Researcher Award

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Assoc. Prof. Dr. Juan Chen | Mathematics | Best Researcher Award

Wuhan University of Science and Technology | China

Assoc. Prof. Dr. Juan Chen is a distinguished scholar in computational mathematics and complex network dynamics, currently serving at the College of Science, Wuhan University of Science and Technology. With a Ph.D. from Wuhan University, Dr. Chen has made significant contributions to nonlinear systems, synchronization, and complex network theory. Her prolific academic record includes 33 research documents, 432 citations, and an h-index of 13, reflecting her impact in the field. Dr. Chen’s works have appeared in leading journals such as IEEE Transactions on Network Science and Engineering, Chaos, Solitons and Fractals, and Expert Systems with Applications. She has authored influential books, including Synchronization of Complex Dynamical Networks, and contributed chapters to Springer handbooks. As a principal investigator and key collaborator on multiple National Natural Science Foundation of China projects, her research bridges mathematical theory and applied network science. Dr. Chen’s focus on synchronization, control, and robustness of complex networks highlights her pivotal role in advancing interdisciplinary computational research. Her dedication to exploring network behavior, information processing, and system dynamics positions her as an influential figure in contemporary applied mathematics and systems engineering.

Profiles : Scopus | Orcid

Featured Publications

Yin, L., Chen, J., Gao, F., & Wu, X. (2025). Coevolution of opinion and consumption behavior under a two-layer network framework. Physica A: Statistical Mechanics and its Applications, 680, 131020.

Yu, X., Tu, L., Chai, L., Wang, X., & Chen, J. (2024). Construction of implicit social network and recommendation between users and items via the ISR-RRM algorithm. Expert Systems with Applications, 235, 121229.

Chai, L., Tu, L., Yu, X., Wang, X., & Chen, J. (2023). Link prediction and its optimization based on low-rank representation of network structures. Expert Systems with Applications, 219, 119680.

Chai, L., Tu, L., Wang, X., & Chen, J. (2022). Network-energy-based predictability and link-corrected prediction in complex networks. Expert Systems with Applications, 207, 118005.

Shen, H., Tu, L., Guo, Y., & Chen, J. (2022). The influence of cross-platform and spread sources on emotional information spreading in the 2E-SIR two-layer network. Chaos, Solitons and Fractals, 165, 112801.

Chen, J., Li, X., Wu, X., & Shen, G. (2022). Prescribed-time synchronization of complex dynamical networks with and without time-varying delays. IEEE Transactions on Network Science and Engineering, 9, 4017–4027.

Zhang, P., Chen, J., Tu, L., & Yin, L. (2022). Layout evaluation of new energy vehicle charging stations: A perspective using the complex network robustness theory. World Electric Vehicle Journal, 13, 127.

Zhou, J., Chen, J., & Lu, J. (2017). On applicability of auxiliary system approach to detect generalized synchronization in complex networks. IEEE Transactions on Automatic Control, 62(7), 3468–3473.

Chen, J., Lu, J., & Zhou, J. (2013). Topology identification of complex networks from noisy time series using ROC curve analysis. Nonlinear Dynamics, 74, 1–8.

Zhang, Q., Chen, J., & Wan, L. (2013). Impulsive generalized function synchronization of complex dynamical networks. Physics Letters A, 377, 2754–2760.

Chen, J., Lu, J., Lu, X., Wu, X., & Chen, G. (2013). Spectral coarse graining of complex clustered networks. Communications in Nonlinear Science and Numerical Simulation, 18, 3036–3045.

Visakh P M | Chemistry | Lifetime Achievement in Books Award

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Dr. Visakh P M | Chemistry | Lifetime Achievement in Books Award

Mahatma Gandhi University | India

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Early Academic Pursuits

Dr. Visakh P. M began his academic journey in polymer chemistry at the School of Chemical Sciences, Mahatma Gandhi University in Kerala, India, where he completed his master’s, MPhil, and doctoral studies. His early training in chemistry laid the foundation for his specialization in polymer science and nanocomposites. His research during these years focused on bio-nanomaterials and advanced polymer systems, providing him with the skills and vision to expand into cutting-edge materials science.

Professional Endeavors

Following his doctoral studies, Dr. Visakh embarked on a global research career. He pursued postdoctoral research at Tomsk Polytechnic University in Russia, later serving as Associate Professor at TUSUR University, Tomsk. His career has since extended to his current role at the Natural Bioactive Materials Laboratory, Department of Bioengineering, Ege University, Turkey. Alongside these appointments, he has engaged in visiting research positions at institutions across Europe and South America, highlighting his international academic presence and collaborations.

Contributions and Research Focus

Dr. Visakh’s research contributions span polymer sciences, nanocomposites, material sciences, bio-nanocomposites, fire-retardant polymers, and liquid crystalline polymers. His work combines fundamental and applied research, advancing knowledge in sustainable materials, sensor development, and high-performance composites. His editorial leadership in producing dozens of books with leading international publishers further reflects his commitment to advancing global scientific discourse.

Accolades and Recognition

Dr. Visakh’s scientific impact has been recognized widely. He has been listed among the World’s Top 2% Scientists by Stanford University for consecutive years, a testament to his citation record, h-index, and influence in materials science. He has received numerous fellowships and research grants, including prestigious national and international awards supporting his advanced studies and collaborations across multiple countries.

Impact and Influence

Through his prolific output of over 50 edited volumes, numerous research articles, and book chapters, Dr. Visakh has shaped the global understanding of polymers and nanomaterials. His contributions extend beyond research to mentoring and academic leadership, as seen in his guest editorial roles for international journals. His ability to connect science with real-world applications has impacted fields ranging from sustainable material development to advanced industrial and biomedical uses.

Legacy and Future Contributions

Dr. Visakh’s legacy lies in his blend of scholarly productivity and global engagement. His editorial work has created lasting resources for researchers, while his scientific contributions continue to inspire advancements in polymer and nanoscience. Looking forward, his ongoing research in bio-nanocomposites and material applications in medicine, energy, and sustainability is set to expand both his personal impact and the reach of polymer science worldwide.

Publications

Article: Improvement of the Thermal Behaviour of Epoxy/Fe Nanoparticle Composites by the Addition of Flame Retardants
Authors: Nazarenko, O.B., Visakh, P.M., Amelkovich, Y.A. et al.
Journal: Journal of Inorganic and Organometallic Polymers and Materials
Year: 2025

Article: Thermal Stability and Flammability of Epoxy Composites Filled with Multi-Walled Carbon Nanotubes, Boric Acid, and Sodium Bicarbonate
Authors: Olga B. Nazarenko, Yulia A. Amelkovich, Alexander G. Bannov, Irina S. Berdyugina, Visakh P. Maniyan
Journal: Polymers
Year: 2021

Article: Mechanical and Thermal Properties of Moringa oleifera Cellulose-Based Epoxy Nanocomposites
Authors: Nadir Ayrilmis, Ferhat Ozdemir, Olga B. Nazarenko, P. M. Visakh
Journal: Journal of Composite Materials
Year: 2019

Article: Effect of Boric Acid on Thermal Behavior of Copper Nanopowder/Epoxy Composites
Authors: Olga B. Nazarenko, Alexander I. Sechin, Tatyana V. Melnikova, P. M. Visakh
Journal: Journal of Thermal Analysis and Calorimetry
Year: 2018

Article: Effect of Electron Beam Irradiation on Thermal and Mechanical Properties of Aluminum Based Epoxy Composites
Authors: Visakh P. M., O.B. Nazarenko, C. Sarath Chandran, T.V. Melnikova, S. Yu. Nazarenko, J.-C. Kim
Journal: Radiation Physics and Chemistry
Year: 2017

Conclusion

Dr. Visakh P. M is a globally recognized scholar whose career exemplifies dedication to research, teaching, and scientific dissemination. From his foundational work in polymer chemistry to his international collaborations and extensive editorial contributions, he has built a profile that reflects excellence, leadership, and innovation. His influence in polymer and nanomaterials research, combined with recognition as one of the world’s leading scientists, ensures that his legacy will continue to guide future discoveries and shape advancements across multiple domains of science.

Chunfang Dong | Earth and Planetary Sciences | Best Researcher Award

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Dr. Chunfang Dong | Earth and Planetary Sciences | Best Researcher Award

Institute of Geophysical and Geochemical Exploration | China

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Early Academic Pursuits

Dr. Chunfang Dong began his academic journey in the field of geosciences with a Bachelor’s degree in Resource Exploration Engineering from Qinghai University. With a strong foundation in Earth sciences, he pursued a Master’s degree in Geology at Guilin University of Technology. Driven by a passion for geochemical processes and mineral systems, he is currently advancing his research through a Ph.D. in Geochemistry at the prestigious Chinese Academy of Geological Sciences.

Professional Endeavors

As a budding yet impactful researcher, Dr. Dong has already contributed to multiple high-level geological investigations across China. His academic trajectory is complemented by hands-on involvement in several national research projects, where he has explored the geochemical behavior of rare earth elements (REEs) and the metallogenic processes within complex geological settings. His work integrates field surveys, analytical chemistry, and theoretical modeling to address key questions in mineral exploration and environmental geochemistry.

Contributions and Research Focus

Dr. Dong's core research revolves around ion-adsorption rare earth deposits (IAREDs), particularly in the supergene environment. His areas of interest include the geodynamic and geochemical controls on HREE-rich granite formation, REE migration and differentiation, and the enrichment of REE in aluminous rock series. His studies have led to meaningful contributions in top-tier journals such as Journal of Geochemical Exploration, Applied Geochemistry, and Minerals, enhancing the scientific understanding of REE behavior in karst landforms and alumina-rich formations.

Accolades and Recognition

While still in the early stages of his career, Dr. Dong's publications reflect a rapidly growing reputation in the geosciences. Collaborating with established geochemists, he has co-authored impactful articles that provide novel insights into REE mineralization and exploration. His research has been recognized and cited in both Chinese and international scientific forums, indicating strong academic merit and practical relevance.

Impact and Influence

Dr. Dong’s work holds significant importance for the global supply chain of rare earth elements—critical components in renewable energy, electronics, and defense technologies. By advancing our understanding of REE distribution and geochemical mechanisms, his studies contribute directly to sustainable mineral exploration and strategic resource management in China and beyond. His findings are also pivotal for environmental assessments and green technology initiatives.

Legacy and Future Contributions

As he progresses in his doctoral studies and beyond, Dr. Chunfang Dong is poised to become a leading figure in rare earth geochemistry. With a focus on innovative methodologies and interdisciplinary collaboration, he aims to unravel deeper connections between geological processes and mineral economics. His continued research will undoubtedly support national resource strategies while shaping the next frontier of applied geoscience.

Publications

Occurrence and provenance of ion-adsorbed rare earth elements mineralization in alumina-rich rocks of the Permian Heshan formation, western Guangxi, China
Authors: Chunfang Dong, Zhixuan Han, Xiaocheng Wei, Junhong Liu, Haonan Zhao, Zhiyan Gu, Bimin Zhang, Cheng Xu
Journal: Applied Geochemistry
Year: 2025

Geochemical Survey of Stream Sediments and Stream Water for Ion-Adsorption Type Rare Earth Deposits (IAREDs): A Pilot Study in Jiaping IARED, Guangxi, South China
Authors: Junhong Liu, Zhixuan Han, Chunfang Dong, Xiaocheng Wei, Yingnan Chen
Journal: Minerals
Year: 2025

Concentration, speciation, and fractionation of rare earth elements in alluvial soils in contiguous karst landform, southwestern China
Authors: Chunfang Dong, Zhixuan Han, Haotian Lu, Ruiwei Zhao, Yuqun Cai, Yang Li, Cheng Xu, Bimin Zhang
Journal: Journal of Geochemical Exploration
Year: 2024

Gold Migration and Precipitation as Collaurum in Orogenic Gold Deposits: Constrains from Microscopic Gold Particles Observed in the Alteration Zone in Shanggong Gold Ore, Henan, China
Authors: Y. Qiao, Zhixuan Han, Bimin Zhang, Xiaocheng Wei, Chunfang Dong, Hailin Liu
Journal: Minerals
Year: 2024

Research on Prospecting Direction of Ion-Adsorption Type Heavy Rare Earth Elements Resources in Guangxi and Progresses in Scientific Demonstration Exploration
Authors: W. Fu, Chunfang Dong, Cheng Xu, R. Wang, J. Lu, H. Zhou, Zhixuan Han, Z. Yi, Y. Lv, G. Huang, P. Luo
Journal: Earth Science (in Chinese with English abstract)
Year: 2024

Solomon Legesse | Environmental Science | Best Researcher Award

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Assoc. Prof. Dr. Solomon Legesse | Environmental Science | Best Researcher Award

Bahir Dar University | Ethiopia

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🎓 Early Academic Pursuits

Dr. Solomon Legesse's academic path reflects a deep commitment to environmental science and education. He earned his PhD in Environment and Climate Change from Andhra University, India (2012–2015), building on his MSc in Environmental Sciences from Addis Ababa University (2008–2010) and a BED in Geography and Environmental Studies from Bahir Dar University (2002–2006). He also pursued a Higher Diploma in Teaching at the university level, underscoring his dedication to both research and pedagogy.

🧑‍🏫 Professional Endeavors

Currently serving as Associate Professor of Climate Change and Agriculture at Bahir Dar University, Ethiopia, Dr. Legesse has spent over 12 years guiding future experts and implementing impactful environmental projects. His career spans diverse roles—from department head to vice dean, dean, and project manager. He’s been pivotal in initiatives like SATREPS-EARTH and PLANE3T, working with institutions in Japan, Germany, Austria, and Kenya to advance eco-engineering and climate resilience.

🔬 Contributions and Research Focus

Dr. Legesse is a seasoned researcher with over 70 publications in SCI-indexed journals. His work spans climate modeling, water hyacinth management, environmental impact assessments, carbon emission studies, and sustainable agriculture. He is adept with tools like R, MATLAB, GIS, and remote sensing platforms, applying them in multi-national collaborations aimed at combating invasive species, restoring ecosystems, and enhancing agricultural sustainability in East Africa.

🏆 Accolades and Recognition

With a track record of leading high-impact international projects, Dr. Legesse has earned recognition not only within Ethiopia but also across global academic and environmental platforms. He has held positions as a board member of Serve Ethiopia, and received professional appointments in countries such as Japan, Germany, Kenya, and Austria. His expertise is frequently sought in consultancy and policy development at regional and national levels.

🌍 Impact and Influence

Dr. Legesse's efforts have significantly influenced environmental education and policy in Ethiopia and beyond. From modeling erosion risks and developing climate adaptation frameworks to training experts and advising international partnerships, his impact is profound. His research has shaped how invasive species like water hyacinth are managed and how climate change data informs agriculture and sustainability strategies in the Horn of Africa.

🧭 Legacy and Future Contributions

Assoc. Prof. Dr. Solomon Legesse continues to leave a legacy through teaching, leadership, and innovation. As climate threats grow, his multidisciplinary and collaborative approach positions him as a key figure in shaping resilient, sustainable ecosystems. With ongoing research, mentorship, and global outreach, his future contributions will remain central to solving some of the most pressing environmental challenges of our time.

Publications

📄 Optimizing Cropping Systems Using Biochar for Wheat Production Across Contrasting Seasons in Ethiopian Highland Agroecology

  • Authors: Desalew Fentie, Fekremariam Asargew Mihretie, Yudai Kohira, Solomon Addisu Legesse, Mekuanint Lewoyehu, Tassapak Wutisirirattanachai, Shinjiro Sato

  • Journal: Agronomy

  • Year: 2025

📄 Pyrolysis Temperature Changes the Physicochemical Characteristics of Water Hyacinth-Based Biochar as a Potential Soil Amendment

  • Authors: Ashenafei Gezahegn, Yihenew G. Selassie, Getachew Agegnehu, Solomon Addisu, Fekremariam Asargew Mihretie, Yudai Kohira, Shinjiro Sato

  • Journal: Biomass Conversion and Biorefinery

  • Year: 2025

📄 Surface Urban Heat Island Intensity and Urban Utility Consumption: Impact Analysis and Projections

  • Authors: Gashaw T. Mekonnen, Arega B. Berlie, Mesfin A. Wubie, Solomon A. Legesse, Claudio Cameselle

  • Journal: The Scientific World Journal

  • Year: 2025

📄 Evaluating the Performances of Gridded Satellite Products in Simulating the Rainfall Characteristics of Abay Basin, Ethiopia

  • Authors: Solomon Addisu, Endeg Aniley, Temesgen Gashaw, Sisay Kelemu, Sintayehu Fetene Demessie

  • Journal: Sustainable Environment

  • Year: 2024

📄 Elucidation of Ammonium and Nitrate Adsorption Mechanisms by Water Hyacinth Biochar: Effects of Pyrolysis Temperature

  • Authors: Yudai Kohira, Desalew Fentie, Mekuanint Lewoyehu, Tassapak Wutisirirattanachai, Ashenafei Gezahegn, Solomon Addisu, Shinjiro Sato

  • Journal: Environmental Science and Pollution Research

  • Year: 2024