Hua Chen | Differential Equations (Ordinary and Partial) | Best Researcher Award

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Prof. Dr. Hua Chen | Differential Equations (Ordinary and Partial) | Best Researcher Award

Distinguished Professor in Mathematics at Wuhan University, China

Dr. Hua Chen is a distinguished mathematician and a leading expert in partial differential equations, spectral asymptotics, and microlocal analysis. Born in 1956 in Wuhan, China, he earned his Ph.D. from Wuhan University in 1986 and has since had a prolific academic career, currently serving as a Distinguished Professor at the same institution. With extensive research contributions spanning over four decades, Dr. Chen has made significant advancements in the theory of elliptic and Schrödinger operators, singular and degenerate PDEs, and reaction-diffusion equations. He has authored numerous high-impact publications in prestigious mathematical journals and has held editorial positions in various international and Chinese mathematical journals. His global collaborations and contributions to mathematical sciences, including roles as an editor and researcher, underscore his influence in the field. Dr. Chen’s scholarly excellence, leadership, and dedication to advancing mathematical research make him a strong candidate for the Best Researcher Award.

Professional Profile 

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Education

Dr. Hua Chen received his Ph.D. in Mathematics from Wuhan University in 1986, specializing in partial differential equations and spectral theory. His academic journey began with a Bachelor’s degree in Mathematics from Wuhan University in 1980, followed by a Master’s degree in 1983. During his doctoral studies, he focused on microlocal analysis and spectral asymptotics, laying the foundation for his future research. Throughout his education, he trained under leading mathematicians and developed a strong analytical approach to solving complex mathematical problems. His rigorous academic training equipped him with expertise in elliptic operators, Schrödinger equations, and reaction-diffusion systems. Dr. Chen also pursued postdoctoral research at internationally renowned institutions, further refining his skills and expanding his knowledge. His commitment to continuous learning and research excellence has played a crucial role in his contributions to modern mathematics, establishing him as a respected figure in the global mathematical community.

Professional Experience

Dr. Hua Chen has had a distinguished academic career spanning over four decades, contributing significantly to mathematical sciences. He began his professional journey as a faculty member at Wuhan University, where he steadily rose through the ranks to become a Distinguished Professor. He has held visiting positions at top universities and research institutes worldwide, collaborating with leading experts in mathematical analysis. Dr. Chen has served as an advisor to numerous Ph.D. students, mentoring the next generation of mathematicians. In addition to his teaching and research, he has been an active member of editorial boards for prestigious mathematical journals, ensuring the dissemination of high-quality research. His leadership in organizing international awards and workshops has fostered global collaborations in mathematical sciences. Through his extensive professional experience, Dr. Chen has established himself as a prominent figure in the field of partial differential equations and spectral theory, making lasting contributions to mathematical research.

Research Interest

Dr. Hua Chen’s research interests lie at the intersection of partial differential equations, spectral asymptotics, and microlocal analysis. His work focuses on the theoretical and applied aspects of elliptic operators, Schrödinger equations, and singular and degenerate differential equations. He has made significant contributions to the understanding of reaction-diffusion systems, which have applications in physics, engineering, and mathematical biology. His research delves into eigenvalue problems, spectral geometry, and mathematical physics, providing new insights into fundamental mathematical structures. Dr. Chen’s studies on the behavior of solutions to PDEs under various boundary conditions have influenced modern approaches to differential operators and functional analysis. His interdisciplinary approach integrates pure and applied mathematics, bridging theoretical frameworks with real-world applications. His pioneering work in these areas has led to numerous high-impact publications, advancing the frontiers of mathematical knowledge and inspiring further research in differential equations and spectral analysis.

Awards and Honors

Dr. Hua Chen has received numerous accolades in recognition of his outstanding contributions to mathematics. He has been honored with prestigious national and international awards for his groundbreaking research in partial differential equations and spectral theory. Among his notable achievements, he has been a recipient of the National Science Fund for Distinguished Young Scholars in China, acknowledging his excellence in mathematical research. He has also been elected as a fellow of leading mathematical societies and has received distinguished professorships from renowned institutions. His research contributions have earned him invitations as a keynote speaker at major international awards, further highlighting his influence in the field. In addition to these honors, Dr. Chen has played a pivotal role in advancing mathematical sciences through his editorial and advisory positions in academic journals and research committees. His accolades reflect his dedication to advancing mathematical knowledge and his impact on the global research community.

Conclusion

Dr. Hua Chen is a highly accomplished mathematician whose contributions to partial differential equations, spectral theory, and microlocal analysis have significantly influenced the field. With a strong academic foundation from Wuhan University, he has built an illustrious career as a researcher, educator, and mentor. His extensive body of work, spanning fundamental theoretical developments and applied mathematical studies, has earned him global recognition. Dr. Chen’s leadership in research collaborations, journal editorial roles, and award organizations underscores his commitment to fostering mathematical innovation. His numerous awards and honors further affirm his excellence and influence in mathematical sciences. Through his dedication to advancing mathematical research, mentoring young scholars, and contributing to academic institutions, Dr. Chen has left a lasting impact on the global mathematical community. His outstanding career and remarkable contributions make him a deserving candidate for prestigious research awards and recognition in the field of mathematics.

Publications Top Noted

  • Liouville theorem for Lane-Emden equation of Baouendi-Grushin operators

    • Authors: Hua Chen, Xin Liao
    • Year: 2025
    • Citations: 0
    • Source: Journal of Differential Equations

  • GLOBAL CLASSICAL SOLUTIONS AND STABILIZATION FOR A CLASS OF COMPETITION MODELS WITH DENSITY-DEPENDENT MOTILITY

    • Authors: Hua Chen, Wenbin Lyu, Bo Mao
    • Year: 2025
    • Citations: 0
    • Source: Discrete and Continuous Dynamical Systems

  • Dirichlet problem for a class of nonlinear degenerate elliptic operators with critical growth and logarithmic perturbation

    • Authors: Hua Chen, Xin Liao, Ming Zhang
    • Year: 2024
    • Citations: 1
    • Source: Calculus of Variations and Partial Differential Equations

  • Multiplicity of solutions for the semilinear subelliptic Dirichlet problem

    • Authors: Hua Chen, Hongge Chen, Jinning Li, Xin Liao
    • Year: 2024
    • Citations: 1
    • Source: Science China Mathematics

  • Breast Cancer Prediction Based on Differential Privacy and Logistic Regression Optimization Model

    • Authors: Hua Chen, Nan Wang, Yuan Zhou, Mengdi Tang, Guangxing Cai
    • Year: 2023
    • Citations: 1
    • Source: Applied Sciences (Switzerland)

  • An Improved Density Peak Clustering Algorithm Based on Chebyshev Inequality and Differential Privacy

    • Authors: Hua Chen, Yuan Zhou, Kehui Mei, Mengdi Tang, Guangxing Cai
    • Year: 2023
    • Citations: 5
    • Source: Applied Sciences (Switzerland)

  • Auxiliary Diagnosis of Breast Cancer Based on Machine Learning and Hybrid Strategy

    • Authors: Hua Chen, Kehui Mei, Yuan Zhou, Nan Wang, Guangxing Cai
    • Year: 2023
    • Citations: 3
    • Source: IEEE Access

  • A Density Peaking Clustering Algorithm for Differential Privacy Preservation

    • Authors: Hua Chen, Kehui Mei, Yuan Zhou, Mengdi Tang, Guangxing Cai
    • Year: 2023
    • Citations: 6
    • Source: IEEE Access

  • A New Density Peak Clustering Algorithm With Adaptive Clustering Center Based on Differential Privacy

    • Authors: Hua Chen, Yuan Zhou, Kehui Mei, Nan Wang, Guangxing Cai
    • Year: 2023
    • Citations: 8
    • Source: IEEE Access

Fernando Tohme | Interdisciplinary Mathematics | Best Researcher Award

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Prof. Fernando Tohme | Interdisciplinary Mathematics | Best Researcher Award

Profesor Titular – Investigador Principal at Universidad Nacional del Sur- Conicet, Argentina

Professor Fernando Abel Tohmé is a distinguished researcher and Full Professor at the Universidad Nacional del Sur, Argentina, and a Principal Researcher at CONICET. With expertise spanning game theory, mathematical economics, optimization, and computational sciences, his interdisciplinary contributions have had a significant impact. He has held prestigious visiting positions at institutions such as UC Berkeley, Washington University in St. Louis, and the University of Luxembourg. As Director of the Ph.D. program in Natural, Mathematical, and Computational Sciences at GCAS College, Dublin, he plays a pivotal role in academic mentorship. His extensive publication record includes books, book chapters, and journal articles in high-impact areas like abductive cognition, economic modeling, and scheduling problems. With international collaborations and a strong research background, Professor Tohmé is a leading figure in applied mathematics and economic theory. His work continues to bridge theoretical advancements with real-world applications, shaping the future of mathematical sciences.

Professional Profile 

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Education

Professor Fernando Abel Tohmé holds a Licenciado en Matemática (equivalent to a combined BS and MS) from the Universidad Nacional del Sur, earned in 1987. He later pursued a Doctorate in Economics at the same institution, completing his Ph.D. in 1995 under the supervision of Professor Rolf Mantel. His doctoral thesis, titled Meta-Rationality and General Equilibrium, laid the foundation for his interdisciplinary approach, combining mathematical rigor with economic theory. His academic journey reflects a strong mathematical background applied to economic and computational sciences. This solid educational foundation has enabled him to make significant contributions in areas such as game theory, optimization, and modeling. His studies have shaped his research in decision-making processes, mathematical structures in economics, and computational methods, positioning him as a leading scholar in his field. His educational achievements have played a crucial role in his subsequent professional career and research advancements.

Professional Experience

Professor Tohmé has built a distinguished academic and research career, currently serving as a Full Professor at the Universidad Nacional del Sur in Argentina and as a Principal Researcher at CONICET. He has been actively involved in teaching undergraduate and graduate courses on game theory and microeconomic theory since 1993. His international academic engagements include visiting positions at Washington University in St. Louis, UC Berkeley, the British University in Dubai, and the University of Luxembourg. Additionally, he has been an invited professor at institutions in Brazil, Ireland, and the United States. His leadership extends to directing the Ph.D. program in Natural, Mathematical, and Computational Sciences at GCAS College in Dublin. His global professional experience underscores his role as a thought leader, fostering international collaborations in mathematics, economics, and computational sciences. Through his extensive teaching and research career, he has significantly influenced both theoretical advancements and practical applications in his fields of expertise.

Research Interests

Professor Tohmé’s research interests span a wide range of interdisciplinary topics, including game theory, mathematical economics, optimization, computational modeling, and abductive reasoning. He has made notable contributions to decision theory, formal logic, and economic modeling, particularly in the context of general equilibrium and meta-rationality. His work often integrates mathematical structures such as category theory into economic and computational models, pushing the boundaries of traditional analysis. His recent research explores applications of abductive cognition in econometrics and industry optimization, highlighting his ability to bridge theoretical and applied domains. He has also contributed to studies on scheduling problems in Industry 4.0, demonstrating his commitment to real-world problem-solving. His interdisciplinary approach enables him to collaborate with experts in mathematics, computer science, and philosophy, leading to high-impact research publications. Professor Tohmé’s diverse research interests continue to shape advancements in applied mathematics and economic theory, influencing scholars and practitioners alike.

Awards and Honors

Throughout his career, Professor Tohmé has received prestigious recognitions for his scholarly contributions. He was awarded a Fulbright Scholarship in 2003, allowing him to conduct research at UC Berkeley’s Group of Logic and Methodology of Science. His affiliations with esteemed institutions, including CONICET and GCAS College, reflect his academic excellence and leadership in the global research community. He has also been invited as a senior researcher at the Topos Institute in Berkeley and has contributed as an editor for Springer Nature’s award proceedings. His research impact is further recognized through his numerous international collaborations and invitations as a keynote speaker at academic awards. His work has been cited extensively, demonstrating its influence in the fields of mathematics, economics, and computational sciences. These honors highlight his contributions to advancing knowledge and fostering academic exchange across disciplines. His continued recognition underscores his role as a leading figure in mathematical and economic research.

Conclusion

Professor Fernando Tohmé’s career is a testament to his profound impact on mathematics, economics, and computational sciences. With a strong educational foundation, extensive professional experience, and diverse research interests, he has established himself as a global academic leader. His work integrates mathematical theory with economic and computational applications, fostering interdisciplinary advancements. His teaching and mentorship roles have influenced numerous students and researchers, while his international collaborations have expanded the reach of his research contributions. Recognized through prestigious awards and academic honors, he continues to shape the future of economic modeling, decision theory, and applied mathematics. As a researcher with a vision for theoretical innovation and practical applications, Professor Tohmé remains a key figure in his field. His dedication to advancing knowledge and solving complex problems ensures that his work will have a lasting impact on both academia and industry.

Publications Top Noted

 

Ghanmi Abdeljabbar | Fractional calculus | Mathematical Engineering Excellence Award

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Prof. Ghanmi Abdeljabbar | Fractional calculus | Mathematical Engineering Excellence Award

Professor in Mathematics at Tunis El Manar University, Tunisia

Dr. Abdeljabbar Ghanmi is an accomplished mathematician specializing in differential equations, fractional calculus, variational methods, and mathematical analysis. Currently an Associate Professor at the University of Jeddah, Saudi Arabia, he has an extensive academic and research background, having previously held positions in Tunisia. His research focuses on partial differential equations, dynamical systems, nonlinear systems, and optimization, with numerous publications in high-impact journals. Dr. Ghanmi collaborates with renowned mathematicians such as Prof. Vicentiu Radulescu and Prof. Dušan D. Repovš, reflecting his global research engagement. He has supervised multiple doctoral and master’s students, contributing significantly to mathematical education. His work has gained substantial recognition, evidenced by citations and active participation in international awards. In addition to his research, he serves as a reviewer for scientific journals. Dr. Ghanmi’s contributions to mathematical sciences, mentorship, and interdisciplinary collaborations position him as a distinguished researcher in his field.

Professional Profile 

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ORCID Profile

Education

Dr. Abdeljabbar Ghanmi holds a strong academic background in mathematics, having earned his Ph.D. in Applied Mathematics from a prestigious institution. His doctoral research focused on differential equations, variational methods, and mathematical analysis, laying the foundation for his expertise in nonlinear systems and dynamical models. Prior to his Ph.D., he obtained a Master’s degree in Mathematical Sciences, where he explored advanced topics in functional analysis and optimization. His undergraduate studies provided a rigorous foundation in pure and applied mathematics, enabling him to develop a deep understanding of fundamental mathematical principles. Throughout his academic journey, Dr. Ghanmi has demonstrated exceptional analytical skills, excelling in complex problem-solving and mathematical modeling. His educational achievements reflect his commitment to advancing mathematical research, and his interdisciplinary approach bridges theoretical mathematics with real-world applications. His academic credentials have prepared him for a distinguished career in research and education, fostering innovation in mathematical sciences.

Professional Experience

Dr. Abdeljabbar Ghanmi is an Associate Professor at the University of Jeddah, Saudi Arabia, where he actively engages in teaching, research, and academic mentorship. Before joining the University of Jeddah, he held academic positions in Tunisia, contributing to the development of mathematics education and research. With years of experience in higher education, he has taught advanced courses in differential equations, mathematical analysis, and optimization, shaping the next generation of mathematicians. His role extends beyond teaching, as he supervises Ph.D. and master’s students, guiding them in their research endeavors. Dr. Ghanmi is a dedicated researcher, collaborating with international experts in mathematics to produce high-quality publications in peer-reviewed journals. Additionally, he serves as a reviewer for prestigious scientific journals, ensuring the integrity and advancement of mathematical research. His professional experience highlights his commitment to both education and the expansion of mathematical knowledge through innovative research and scholarly contributions.

Research Interest

Dr. Abdeljabbar Ghanmi’s research interests span a wide range of mathematical disciplines, with a particular focus on differential equations, fractional calculus, variational methods, and nonlinear dynamical systems. His work explores the theoretical and applied aspects of mathematical analysis, contributing to the advancement of knowledge in functional spaces, optimization techniques, and stability theory. His research integrates classical and modern mathematical approaches to solve complex problems in engineering, physics, and applied sciences. Dr. Ghanmi actively collaborates with leading mathematicians such as Prof. Vicentiu Radulescu and Prof. Dušan D. Repovš, engaging in interdisciplinary research that bridges pure mathematics with practical applications. His studies on fractional differential equations and dynamical systems have significant implications in modeling real-world phenomena. His dedication to research is evident through his numerous high-impact publications, award presentations, and involvement in peer-reviewing processes, ensuring the continuous evolution of mathematical sciences.

Awards and Honors

Dr. Abdeljabbar Ghanmi has received multiple recognitions for his outstanding contributions to mathematics. His research has been acknowledged through various academic and research awards, reflecting his impact on mathematical sciences. He has been invited to speak at international awards, demonstrating the significance of his contributions to the global mathematical community. His work has garnered significant citations, highlighting its influence on contemporary mathematical research. In addition to his scholarly achievements, Dr. Ghanmi has received recognition from esteemed institutions for his dedication to mentoring students and advancing mathematical education. His collaborations with leading researchers and his active participation in editorial and reviewing committees further underscore his reputation as a distinguished mathematician. These accolades reflect his unwavering commitment to excellence in research, education, and the broader mathematical community, solidifying his position as a respected figure in the field of applied mathematics.

Conclusion

Dr. Abdeljabbar Ghanmi is a highly respected mathematician whose expertise in differential equations, fractional calculus, and mathematical analysis has significantly contributed to the advancement of mathematical sciences. As an Associate Professor at the University of Jeddah, he has played a crucial role in shaping the academic and research landscape through his mentorship, teaching, and scholarly work. His research collaborations with leading mathematicians and his extensive publication record underscore his dedication to expanding mathematical knowledge. Through his contributions to mathematical education and his commitment to interdisciplinary research, Dr. Ghanmi has made a lasting impact on the field. His numerous awards and recognitions attest to the quality and significance of his work. With a career dedicated to both theoretical and applied mathematics, Dr. Ghanmi continues to be an influential figure, fostering innovation and excellence in research and education. His contributions have left an indelible mark on the global mathematical community.

Publications Top Noted

Fractional Calculus and Thermal Analysis
  • An analytical study on the fractional transient heating within the skin tissue during the thermal therapy
    • Authors: A. Ghanmi, I.A. Abbas
    • Year: 2019
    • Citations: 114
    • Source: Journal of Thermal Biology 82, 229-233
Fractional and p-Laplacian Problems

  • A multiplicity results for a singular problem involving the fractional p-Laplacian operator

    • Authors: A. Ghanmi, K. Saoudi
    • Year: 2016
    • Citations: 68
    • Source: Complex Variables and Elliptic Equations 61 (9), 1199-1216

  • A multiplicity results for a singular equation involving the p(x)-Laplace operator

    • Authors: K. Saoudi, A. Ghanmi
    • Year: 2017
    • Citations: 65
    • Source: Complex Variables and Elliptic Equations 62 (5), 695-725

  • The Nehari manifold for a singular elliptic equation involving the fractional Laplace operator

    • Authors: A.G.K. Saoudi
    • Year: 2016
    • Citations: 63
    • Source: Fractional Differential Calculus 6 (2), 201-217
Boundary Value Problems and Riemann–Liouville Derivative
  • The Nehari manifold for a boundary value problem involving Riemann–Liouville fractional derivative
    • Authors: K. Saoudi, P. Agarwal, P. Kumam, A. Ghanmi, P. Thounthong
    • Year: 2018
    • Citations: 47
    • Source: Advances in Difference Equations 2018, 1-18
Nonlinear Schrödinger Equations
  • Large and bounded solutions for a class of nonlinear Schrödinger stationary systems
    • Authors: V.R.N.Z. Abdeljabbar Ghanmi, Habib Maagli
    • Year: 2009
    • Citations: 41
    • Source: Analysis and Application 7 (4), 391-404
Kirchhoff-type and Singular Equations

  • Minimax method involving singular p(x)-Kirchhoff equation

    • Authors: K. Ben Ali, A. Ghanmi, K. Kefi
    • Year: 2017
    • Citations: 39
    • Source: Journal of Mathematical Physics 58 (11)

  • Nontrivial solutions for Kirchhoff-type problems involving the -Laplace operator

    • Authors: A. Ghanmi
    • Year: 2018
    • Citations: 21
    • Source: –
Singular and Indefinite Weight Problems

  • Existence of solution for a singular fractional Laplacian problem with variable exponents and indefinite weights

    • Authors: R. Chammem, A. Ghanmi, A. Sahbani
    • Year: 2021
    • Citations: 28
    • Source: Complex Variables and Elliptic Equations 66 (8), 1320-1332

  • On the Steklov problem involving the p(x)-Laplacian with indefinite weight

    • Authors: K.B. Ali, A. Ghanmi, K. Kefi
    • Year: 2017
    • Citations: 24
    • Source: Opuscula Mathematica 37 (6), 779-794
Existence and Multiplicity of Solutions in Fractional Differential Equations

  • Existence of solutions for fractional differential equations with Dirichlet boundary conditions

    • Authors: K.B. Ali, A. Ghanmi, K. Kefi
    • Year: 2016
    • Citations: 25
    • Source: Electronic Journal of Differential Equations 116, 1-11

  • Existence of positive solutions for a coupled system of nonlinear fractional differential equations

    • Authors: A. Ghanmi, S. Horrigue
    • Year: 2019
    • Citations: 23
    • Source: Ukrainian Mathematical Journal 71, 39-49

  • Existence of positive bounded solutions for some nonlinear elliptic systems

    • Authors: N.Z. A. Ghanmi, H. Mâagli, S. Turki
    • Year: 2009
    • Citations: 23
    • Source: Journal of Mathematical Analysis and Applications 352, 440-448
Nehari Manifold and Fractional Boundary Value Problems

  • Nehari manifold and multiplicity results for a class of fractional boundary value problems with p-Laplacian

    • Authors: A. Ghanmi, Z. Zhang
    • Year: 2019
    • Citations: 22
    • Source: Bulletin of the Korean Mathematical Society 56 (5), 1297-1314

  • Multiplicity of Nontrivial Solutions of a Class of Fractional p-Laplacian Problem

    • Authors: A. Ghanmi
    • Year: 2015
    • Citations: 20
    • Source: Zeitschrift für Analysis und ihre Anwendungen (Journal of Analysis and its Applications)

  • A multiplicity results for a singular problem involving a Riemann-Liouville fractional derivative

    • Authors: A. Ghanmi, M. Kratou, K. Saoudi
    • Year: 2018
    • Citations: 19
    • Source: Filomat 32 (2), 653-669
Styklov Problems and Fractional Analysis

  • Existence and multiplicity of solutions for some Styklov problem involving p(x)-Laplacian operator

    • Authors: R. Chammem, A. Ghanmi, A. Sahbani
    • Year: 2022
    • Citations: 17
    • Source: Applicable Analysis 101 (7), 2401-2417

  • Existence result and uniqueness for some fractional problem

    • Authors: G. Wang, A. Ghanmi, S. Horrigue, S. Madian
    • Year: 2019
    • Citations: 16
    • Source: Mathematics 7 (6), 516

  • Existence Results for Nonlinear Boundary Value Problems

    • Authors: A. Ghanmi, S. Horrigue
    • Year: 2018
    • Citations: 15
    • Source: Filomat 32 (2), 609-618