Gerima Tefera | Algebra | Best Researcher Award

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Assoc. Prof. Dr. Gerima Tefera | Algebra | Best Researcher Award

Wollo University, Ethiopia

Dr. Gerima Tefera Dejen 🇪🇹 is an accomplished Associate Professor of Mathematics with a Ph.D. in Algebra 🎓 and over two decades of academic experience. He has published 20+ peer-reviewed papers 📚 in reputed Scopus and Web of Science-indexed journals, focusing on fuzzy algebra, homological algebra, and implication structures 🔬. As Head of the Mathematics Department at Wollo University 🏛️, he has led curriculum development, supervised graduate research, and contributed to community training in GeoGebra and MATLAB 🖥️. A dedicated reviewer 📝 and educator, Dr. Gerima authored modules and textbooks to enhance postgraduate learning. His skills in Python, SQL, and mathematical modeling support his vision to connect mathematics with technology 🤖. With a strong commitment to research, education, and community impact, he is a deserving candidate for prestigious research recognition 🏅.

Professional Profile 

Google Scholar
Scopus Profile
ORCID Profile

🎓 Education

Dr. Gerima Tefera Dejen holds a Ph.D. in Mathematics with a specialization in Algebra from Bahir Dar University 🎓, where he earned a perfect CGPA of 4.0 and received a “Very Good” grade for his dissertation 📘. He obtained his M.Sc. in Algebra from Addis Ababa University with distinction (CGPA 3.85) and a B.Ed. in Mathematics from Kotebe College of Teacher Education 📐. His academic journey reflects a steady climb of excellence, evolving from foundational theory to advanced algebraic research. Dr. Gerima also developed instructional modules and authored a graduate-level textbook, showcasing his deep engagement with both learning and teaching 📖. His strong formal education underpins his capacity for high-level theoretical research and curriculum innovation 🧠.

 🏫Professional Experience

With over two decades of teaching and leadership experience 👨‍🏫, Dr. Gerima Tefera has significantly contributed to Ethiopia’s mathematics education. He started his career teaching secondary school (1999–2004) and advanced to university-level instruction at Bahir Dar University and Wollo University 🏫. Currently serving as the Head of the Mathematics Department at Wollo University, he has taught diverse courses—from Modern Algebra and Lie Algebra to Number Theory and Cryptography 🔢. He has also supervised M.Sc. theses and led curriculum development 📘. His administrative roles include membership in research, academic, and postgraduate committees. His leadership in organizing Wollo University’s first Math Camp (2024) demonstrates his commitment to mathematical outreach and innovation 🌍.

🔍 Research Interest

Dr. Gerima’s primary research interests lie in Algebra, particularly in fuzzy structures, homological algebra, and implication algebras 🔬. He explores abstract mathematical systems and their foundational behaviors, contributing to the advancement of algebraic theory. Additionally, he is deeply interested in the application of mathematics in science and technology 🧪, with a growing focus on mathematical software development, artificial intelligence 🤖, and computational modeling. He is passionate about connecting abstract theories to real-world applications, especially in education and technology integration 💡. This interdisciplinary approach makes his research not only theoretically rich but also impactful in modern scientific contexts 🌐.

🏅 Awards and Honors

Dr. Gerima has earned recognition through his extensive contributions to mathematics research and education 🏆. While specific awards are not detailed in his CV, his appointment as Head of Department, regular peer-review roles in international journals, and invitations to lead community workshops reflect his professional esteem and academic leadership 🌟. His textbook publication and multiple appearances in Scopus- and Web of Science-indexed journals further underscore his reputation within the scholarly community 📚. Organizing the Wollo University Math Camp in collaboration with African Mathematics (SAMI) highlights his standing in regional academic networks and his dedication to advancing mathematical culture in Ethiopia 🇪🇹.

🧪 Research Skills

Dr. Gerima Tefera possesses a robust set of research and technical skills that strengthen his academic profile 💼. He has deep expertise in Algebra, including fuzzy logic systems, Lie algebra, and algebraic lattices, reflected in over 23 published papers in reputed journals 📑. His skills extend to mathematical software like GeoGebra, as well as programming tools such as Python 🐍 and SQL 💻, enhancing his capacity to integrate theory with computational methods. As a frequent peer reviewer, he maintains high academic rigor and contributes to scholarly quality assurance. His ability to connect pure mathematics with technological tools gives him a competitive edge in modern research environments 🧠📊.

Publications Top Note 📝

  • Title: ALMOST-0 P Distributive Fuzzy Lattice
    Authors: A. Berhanu, A. Mihret, T. Gerima
    Year: 2022
    Citations: 27
    Source: Journal of Pure and Applied Mathematics: Advances and Applications, Vol. 25(1), pp. 1–21

  • Title: Ideals and Filters on Implication Algebras
    Authors: T. Gerima, Y. Endris, G. Fasil
    Year: 2020
    Citations: 8
    Source: Advances in Mathematics: Scientific Journals, Vol. 10(3), pp. 1167–1174

  • Title: Birkhoff Center of Almost Distributive Fuzzy Lattice
    Authors: B.A. Alaba, G.T. Dejen
    Year: 2017
    Citations: 7
    Source: International Journal of Computing Science and Applied Mathematics (IJCSAM)

  • Title: Structure of Fuzzy Dot d-Subalgebras
    Author: G.T. Dejen
    Year: 2020
    Citations: 5
    Source: Journal of Applied Mathematics and Computation, Vol. 4(4), pp. 130–136

  • Title: Pseudo-Supplemented Almost Distributive Fuzzy Lattices
    Author: G.T. Dejen
    Year: 2021
    Citations: 4
    Source: Journal of Applied Mathematics and Computation, Vol. 5(2)

  • Title: Hilbert Implication Algebra and Some Properties
    Author: D. Gerima Tefera
    Year: 2021
    Citations: 3
    Source: Journal of Applied Mathematics, Article ID: 3635185

  • Title: On Fuzzy Dot Hyper K-Ideal of a Hyper K-Algebra
    Author: D.T. Gerima
    Year: 2022
    Citations: 2
    Source: Annals of Fuzzy Mathematics and Informatics, Vol. 23(3), pp. 285–294

  • Title: On Fuzzy Derivation of Ideals of BF-Algebras
    Authors: G.T. Dejen, T. Gebrekidan
    Year: 2022
    Citations: 2
    Source: Journal of Mathematics, 2022(1), Article ID: 5470197

  • Title: Derivations of BF-Algebras
    Authors: G.T. Dejen, F.G. Tegegne
    Year: 2020
    Citations: 2
    Source: International Journal of Innovative Science and Research Technology, Vol. 5(10), pp. 1–5

  • Title: Cartesian Product and Topology on Fuzzy BI-Algebras
    Author: A. Gerima Tefera
    Year: 2021
    Source: International Journal of Pure Mathematics, Vol. 8(2), Article 6

  • Title: Birkhoff Center of a Quotient of Almost Distributive Fuzzy Lattices
    Authors: B.A. Alaba, M.A. Taye, G.T. Dejen
    Year: 2020
    Source: Journal of Informatics & Mathematical Sciences, Vol. 12(1)

  • Title: Chain-Based and B-Almost Distributive Fuzzy Lattices
    Author: T. Gerima
    Year: 2019
    Source: Source not specified

  • Title: B-Almost Distributive Fuzzy Lattice
    Authors: M.A. Gerima Tefera, Birhanu Assaye
    Year: 2018
    Source: Bulletin of Section of Logic, Vol. 47(3), Article 8

✅ Conclusion

Dr. Gerima Tefera Dejen exemplifies academic dedication, research excellence, and community leadership 🎓🔬. His profound contributions to algebraic theory, strong publication record, and active role in curriculum and departmental leadership position him as a valuable asset to the mathematics research community 🌍. His blended interests in pure mathematics and technology, coupled with hands-on skills in programming and educational outreach, make his profile both dynamic and impactful 🤝. Dr. Gerima’s career reflects a balance of intellectual depth, service, and innovation—qualities that make him highly deserving of recognition such as the Best Researcher Award 🏅. His work continues to shape future generations of mathematicians in Ethiopia and beyond 🇪🇹📘.

Xuefeng Mao | Algebra | Best Researcher Award

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Prof. Xuefeng Mao | Algebra | Best Researcher Award

Professor at Shanghai University, China

Professor Xuefeng Mao is a distinguished mathematician specializing in homological algebra, DG categories, algebraic geometry, and rational homotopy theory. He currently serves as a Professor at Shanghai University and has held various academic positions, including Associate Professor and Senior Lecturer. His extensive academic background includes a Ph.D. from Fudan University and postdoctoral research at Fudan and the University of Washington. Professor Mao has made significant contributions to the study of DG algebras, homological invariants, and representation theory, with numerous publications in renowned mathematical journals. He has been awarded substantial funding from the National Natural Science Foundation of China for his projects focused on the properties, constructions, and applications of homologically smooth DG algebras. In addition to his research, Professor Mao has mentored several graduate students, contributing to the development of future scholars in the field. His work continues to shape the landscape of modern algebra and geometry.

Professional Profile 

Scopus Profile

Education

Professor Xuefeng Mao earned his Ph.D. in Mathematics from Fudan University in 2008, where he focused his dissertation on homological invariants for connected cochain DG algebras. His foundation in mathematics was built at Zhejiang Normal University, where he obtained his Bachelor’s degree in 2002. During his academic journey, Professor Mao acquired a deep understanding of algebraic structures and their applications. His education laid the groundwork for a successful career in academia and research, providing him with the expertise to tackle complex problems in homological algebra, representation theory, and rational homotopy theory. His Ph.D. work at Fudan University, particularly in the area of homologically smooth DG algebras, was instrumental in pushing the boundaries of knowledge in the field. Over the years, Professor Mao has cultivated a passion for academic exploration and research, inspiring many students in the process.

Professional Experience

Professor Xuefeng Mao is a distinguished faculty member at Shanghai University, where he has been serving as a Professor in the Department of Mathematics & School of Science since 2020. Prior to this, he held the position of Associate Professor at the same institution from 2015 to 2020, and Senior Lecturer from 2010 to 2015. His academic journey also includes postdoctoral fellowships at renowned institutions. From 2013 to 2014, Professor Mao was a Visiting Scholar at the University of Washington in Seattle, USA. Before that, he completed his postdoctoral research at Fudan University from 2008 to 2010. His vast professional experience, coupled with his commitment to advancing mathematical research and teaching, has made him a respected figure in the mathematical community. Through various roles, Professor Mao has contributed to both the academic environment at Shanghai University and the wider global research community.

Research Interests

Professor Xuefeng Mao’s research interests are centered on homological algebras, DG categories, algebraic geometry, representation theory of algebras, rational homotopy theory, and probability and statistics. His work focuses on understanding the properties, constructions, classifications, and homological invariants of homologically smooth DG algebras, which are a class of algebraic structures with a strong influence on algebraic geometry and representation theory. Professor Mao has significantly contributed to the study of DG algebras and their applications, such as their role in noncommutative algebraic geometry and rational homotopy theory. Additionally, his interest in probability and statistics has allowed him to explore the connection between algebraic structures and probabilistic models. His research has led to several important papers published in top mathematical journals, and his work continues to be influential in the study of algebraic and geometric structures, contributing to the growth of both theoretical and applied mathematics.

Awards and Honors

Professor Xuefeng Mao has received numerous accolades for his outstanding contributions to mathematics, particularly in the areas of homological algebra and algebraic geometry. He has been awarded funding by the National Natural Science Foundation of China for multiple research projects, showcasing the recognition of his work by the academic community. His research projects, such as “The research on the properties, constructions, classifications, and homological invariants of homologically smooth DG algebras,” have garnered support due to their significant impact on advancing mathematical knowledge. These prestigious awards highlight his ability to secure competitive funding and produce groundbreaking work. Additionally, Professor Mao’s research projects have been well-received internationally, further solidifying his reputation as a leading scholar in his field. His accomplishments reflect both his expertise in advanced mathematics and his dedication to enhancing the understanding of complex algebraic structures.

Conclusion

Professor Xuefeng Mao is a leading scholar in the field of mathematics, particularly in the areas of homological algebras, DG categories, algebraic geometry, and representation theory. His extensive educational background, coupled with years of professional experience at Shanghai University, has enabled him to make substantial contributions to the understanding of mathematical structures. Through his research, he has significantly advanced the study of DG algebras, rational homotopy theory, and their applications in algebraic geometry. In addition to his impressive research achievements, Professor Mao has been instrumental in mentoring MSc students, contributing to the development of future scholars in the field. His ability to secure competitive research funding, his global collaborations, and his publications in prestigious journals further solidify his stature as an exceptional researcher. Professor Mao’s work continues to inspire and impact the field of mathematics, making him a valuable asset to the academic and research communities.

Publications Top Noted