Miklos Csorgo | Probability Theory | Lifetime Achievement Award

Prof. Miklos Csorgo | Probability Theory | Lifetime Achievement Award

Distinguished Research Professor in Probability and Statistics at Carleton University – Ottawa, Canada

Prof. Miklós Csörgő is a renowned mathematician whose research has significantly advanced the fields of probability theory and mathematical statistics, particularly in strong approximation theory, empirical and quantile processes, and change-point analysis. He earned his Ph.D. in Mathematics from McGill University under the mentorship of W.A. O’N. Waugh and later held prestigious postdoctoral positions at Princeton University with William Feller and John Tukey. Throughout his career, he has collaborated internationally with leading scholars, producing highly cited publications in top-tier journals and authoring influential monographs with Springer, Wiley, and SIAM. Widely respected as a mentor and academic leader, he has played an active role in editorial boards, conferences, and community initiatives, while also being honored through Festschrifts and professional society recognitions. His enduring contributions continue to shape modern probability, inspiring generations of mathematicians worldwide.

Professional Profile

Google Scholar | Scopus Profile 

Education

Prof. Miklós Csörgő completed his early studies in Economics in Budapest before pursuing advanced education in Mathematics at McGill University. He earned his M.A. and Ph.D. in Mathematics under the supervision of W.A. O’N. Waugh, focusing his doctoral research on Kolmogorov–Smirnov–Rényi type theorems of probability. His strong foundation in measure theory and statistical theory was further enhanced by postdoctoral training at Princeton University, where he worked closely with William Feller and John Tukey. This rigorous academic background shaped his intellectual path and positioned him as a global leader in probability and statistics. His education combined analytical depth with exposure to applied contexts, allowing him to bridge theory with real-world problems, while also inspiring a lifelong dedication to advancing the field through teaching, mentoring, and original research.

Experience

Prof. Miklós Csörgő’s career reflects a blend of academic excellence, mentorship, and international collaboration. He served as a faculty member and research leader at Carleton University, where he was instrumental in shaping the Department of Mathematics and Statistics into a hub of high-level research. He supervised numerous doctoral and postdoctoral scholars who went on to achieve international prominence. His collaborations extended across Europe, North America, and Asia, producing joint works with some of the most distinguished mathematicians of his era. He played leadership roles in organizing international conferences, editing volumes, and fostering cross-institutional research. His academic service went beyond teaching, encompassing administration, professional society membership, and editorial responsibilities. Through these roles, he advanced scholarship, created platforms for emerging researchers, and contributed to building global communities in probability and statistics.

Research Interest

Prof. Miklós Csörgő’s research interests cover a wide range of topics in probability theory and mathematical statistics, with a particular focus on strong approximations, empirical processes, quantile processes, and change-point analysis. His work laid the foundation for the celebrated “Hungarian construction,” which has become a cornerstone of modern probability theory. He was deeply engaged in studying fine analytic path properties of stochastic processes, random sums, and asymptotic behaviors, producing results that influenced both theory and applications. His collaborations with leading statisticians enriched the global literature and set benchmarks for rigor and innovation. He also explored extensions of invariance principles and contributed to the understanding of empirical reliability processes. His research interests consistently combined mathematical elegance with practical applicability, leaving a lasting imprint on the field of stochastic processes.

Awards and Honors

Prof. Miklós Csörgő received numerous awards and honors in recognition of his outstanding contributions to probability and statistics. His work was celebrated worldwide through Festschrifts, honorary volumes, and dedicated conference proceedings acknowledging his impact. Leading mathematical societies and institutions recognized his achievements by inviting him to deliver keynote lectures, contribute to editorial boards, and serve as a guiding voice in shaping research directions. Several volumes in his honor, published by respected organizations such as the American Mathematical Society and the Fields Institute, highlighted his influence and legacy. His contributions were not only recognized through formal awards but also through the esteem of colleagues, students, and collaborators who acknowledged his mentorship, leadership, and profound intellectual influence. These honors reflect his exceptional role in advancing mathematics globally.

Research Skill

Prof. Miklós Csörgő demonstrated extraordinary research skills in probability and statistics, combining deep theoretical insight with methodological innovation. His ability to establish strong approximations and invariance principles positioned him as a global authority in stochastic processes. He skillfully developed quantile process theory and advanced statistical reliability models, often collaborating with leading scholars to expand the scope of existing methods. His rigorous proofs, innovative coupling techniques, and precise asymptotic results reflect a mastery of mathematical analysis applied to probability. He also excelled in synthesizing complex theories into accessible frameworks through textbooks and monographs that continue to guide researchers. His analytical rigor, coupled with creativity in problem-solving, enabled him to open new directions in probability theory. His skills extended beyond research to mentoring, where he inspired students to adopt high standards of scholarship and inquiry.

Publication Top Notes

  • Title: Limit theorems in change-point analysis
    Authors: M. Csörgő, L. Horváth
    Year: 1997
    Citation: 1749

  • Title: Strong approximations in Probability and Statistics
    Authors: M. Csörgő, P. Révész
    Year: 1981
    Citation: 1720

  • Title: Weighted approximations in probability and statistics
    Authors: L. Horváth, M. Csörgő
    Year: 1993
    Citation: 503

  • Title: Donsker’s theorem for self-normalized partial sums processes
    Authors: M. Csörgő, B. Szyszkowicz, Q. Wu
    Year: 2003
    Citation: 151

  • Title: An asymptotic theory for empirical reliability and concentration processes
    Authors: M. Csörgő, S. Csörgő, L. Horváth
    Year: 2013
    Citation: 136

  • Title: A new method to prove Strassen type laws of invariance principle. 1
    Authors: M. Csörgő, P. Révész
    Year: 1975
    Citation: 136

  • Title: A glimpse of the impact of Pál Erdős on probability and statistics
    Authors: M. Csörgő
    Year: 2002
    Citation: 21

  • Title: Reduction principles for quantile and Bahadur–Kiefer processes of long-range dependent linear sequences
    Authors: M. Csörgő, R. Kulik
    Year: 2008
    Citation: 20

  • Title: Strong limit theorems for a simple random walk on the 2-dimensional comb
    Authors: E. Csáki, M. Csörgő, A. Földes, P. Révész
    Year: 2009
    Citation: 19

  • Title: Strong invariance principles for sequential Bahadur–Kiefer and Vervaat error processes of long-range dependent sequences
    Authors: M. Csörgő, B. Szyszkowicz, L. Wang
    Year: 2006
    Citation: 19

  • Title: Asymptotics of randomly weighted U- and V-statistics: Application to bootstrap
    Authors: M. Csörgő, M.M. Nasari
    Year: 2013
    Citation: 14

  • Title: A functional modulus of continuity for a Wiener process
    Authors: B. Chen, M. Csörgő
    Year: 2001
    Citation: 14

  • Title: Applications of multi-time parameter processes to change-point analysis
    Authors: M. Csörgő, B. Szyszkowicz
    Year: 2020
    Citation: 10

  • Title: Limit theorems for local and occupation times of random walks and Brownian motion on a spider
    Authors: E. Csáki, M. Csörgő, A. Földes, P. Révész
    Year: 2019
    Citation: 4

Conclusion

Prof. Miklós Csörgő stands as a towering figure in probability and mathematical statistics whose career exemplifies excellence, leadership, and enduring impact. His pioneering research in strong approximations, empirical and quantile processes, and stochastic analysis has reshaped the mathematical landscape and influenced generations of scholars. He combined rigorous scholarship with mentorship, building bridges between international research communities and fostering the next generation of statisticians. His numerous honors and recognitions testify to the global significance of his work, while his collaborations and books have left a permanent mark on theory and application alike. Prof. Csörgő’s contributions go beyond academic boundaries, inspiring both colleagues and students, and ensuring his legacy as a profound innovator, dedicated mentor, and visionary in the advancement of mathematics and statistics.

Zengjing Chen | Probability Theory | Best Researcher Award

Prof. Zengjing Chen | Probability Theory | Best Researcher Award

Shandong China at School of Mathematics Shandong University, China

Professor Zengjing Chen is a distinguished scholar in applied mathematics, financial mathematics, and probability theory, currently serving at Shandong University. With a Ph.D. in Applied Mathematics from Shandong University, his academic journey includes visiting positions at leading institutions such as INRIA (France), the University of Western Ontario (Canada), and the University of Rochester (USA). He has made significant contributions to nonlinear expectations, stochastic processes, and financial mathematics, reflected in his extensive publication record in high-impact journals like Econometrica, Annals of Probability, and Journal of Economic Theory. His leadership roles include chairing committees in the Society for Industrial and Applied Mathematics of China and the Bernoulli Society. A recipient of prestigious awards such as the National Natural Science Award and the Society for Industrial and Applied Mathematics of China Fellowship, Professor Chen’s research has advanced the theoretical foundations of risk analysis, asset pricing, and stochastic control, earning him global recognition in mathematical finance and probability.

Professional Profile 

Scopus Profile

Education

Professor Zengjing Chen earned his Ph.D. in Applied Mathematics from Shandong University, where he developed a strong foundation in probability theory and financial mathematics. His academic journey included postdoctoral research and visiting scholar positions at renowned institutions, such as INRIA in France, the University of Western Ontario in Canada, and the University of Rochester in the United States. These international experiences enriched his expertise in stochastic processes, nonlinear expectations, and risk analysis. Throughout his education, he was mentored by leading mathematicians, contributing to his profound theoretical insights and innovative approaches to financial mathematics. His Ph.D. research laid the groundwork for his later contributions to nonlinear probability and robust financial modeling. By combining mathematical rigor with practical financial applications, he has become a prominent figure in applied probability and mathematical finance, influencing both theoretical advancements and real-world financial decision-making through his interdisciplinary research.

Professional Experience

Professor Chen has held key academic and research positions throughout his career, primarily at Shandong University, where he has been a professor and mentor to numerous doctoral students. His professional experience extends beyond China, having served as a visiting professor and research collaborator at leading institutions worldwide, including INRIA in France, the University of Western Ontario in Canada, and the University of Rochester in the United States. As an active member of the global mathematical community, he has chaired committees in prestigious organizations such as the Society for Industrial and Applied Mathematics of China and the Bernoulli Society. His editorial roles in top-tier mathematical journals demonstrate his influence in shaping the direction of research in financial mathematics and probability theory. With a career spanning decades, his professional journey reflects a commitment to advancing mathematical sciences, mentoring young researchers, and fostering international collaborations that bridge theoretical research with practical applications.

Research Interest

Professor Chen’s research interests lie at the intersection of probability theory, financial mathematics, and stochastic processes. He has made pioneering contributions to nonlinear expectations, risk measures, and robust financial modeling. His work on sublinear expectations and G-expectation has significantly impacted mathematical finance, particularly in asset pricing, risk management, and stochastic control. He is also deeply involved in uncertainty quantification and the application of probability theory to economics, developing models that address market volatility and financial risk under uncertainty. His research extends to machine learning applications in financial mathematics, where he explores new methodologies for predictive modeling and risk assessment. By integrating advanced probability theory with financial applications, his work has provided critical insights into optimal decision-making under uncertainty. His studies have been widely published in leading mathematical and economic journals, influencing both academic research and practical financial strategies used in investment, banking, and insurance industries.

Awards and Honors

Throughout his career, Professor Chen has received numerous prestigious awards recognizing his contributions to mathematics and financial modeling. He was honored with the National Natural Science Award, one of China’s highest accolades for scientific research, for his groundbreaking work in nonlinear probability and financial mathematics. He is also a Fellow of the Society for Industrial and Applied Mathematics of China, a distinction awarded to scholars who have made significant contributions to applied mathematics. His research has been supported by major grants from the National Science Foundation of China, allowing him to lead influential projects in stochastic analysis and risk management. Additionally, he has been invited to deliver keynote lectures at major international awards, further solidifying his status as a leading expert in probability and financial mathematics. His accolades reflect his lasting impact on the field, inspiring a new generation of researchers and practitioners in mathematical finance and applied probability.

Conclusion

Professor Zengjing Chen stands as a globally recognized scholar in applied mathematics, probability theory, and financial mathematics, with profound contributions to nonlinear expectations and stochastic processes. His academic and professional journey has been marked by excellence in research, international collaboration, and mentorship. Through his pioneering work in robust risk modeling and uncertainty quantification, he has advanced theoretical frameworks that influence real-world financial decision-making. His recognition through prestigious awards and leadership roles in top mathematical societies underscores his impact on the field. As a researcher, educator, and thought leader, Professor Chen continues to shape the future of mathematical finance, probability theory, and interdisciplinary mathematical applications. His contributions remain fundamental to both theoretical advancements and practical implementations in risk management, asset pricing, and financial stability, ensuring his legacy as a leading figure in the global mathematical community.

Publications Top Noted

  • Title: Proof of a Conjecture About Parrondo’s Paradox for Two-Armed Slot Machines
    Authors: Huaijin Liang, Zengjing Chen
    Year: 2025
    Source: Advances in Applied Mathematics

  • Title: A Theoretical Model for a Vane with Stochastic Rotation
    Authors: Zengjing Chen, Xinwei Feng, Han Li, Shijie Xie
    Year: 2024
    Source: Physica D: Nonlinear Phenomena

  • Title: An Advanced Machine Learning Method for Simultaneous Breast Cancer Risk Prediction and Risk Ranking in Chinese Population: A Prospective Cohort and Modeling Study
    Authors: Liyuan Liu, Yong He, Chunyu Kao, Zengjing Chen, Zhigang Yu
    Year: 2024
    Source: Chinese Medical Journal

  • Title: A Quantum Technology for Reinforcement Learning on Channel Assignment
    Authors: Zengjing Chen, Lu Wang, Chengzhi Xing
    Year: 2024
    Source: Advanced Quantum Technologies

  • Title: Optimal Strategy for Bayesian Two-Armed Bandit Problem with an Arched Reward Function
    Authors: Zengjing Chen, Zhao Ang Zhang
    Year: 2024
    Source: Mathematical Control and Related Fields

  • Title: Approximate Optimality and the Risk/Reward Tradeoff Given Repeated Gambles
    Authors: Zengjing Chen, Larry G. Epstein, Guodong Zhang
    Year: 2024
    Source: Economic Theory