The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Roland Speicher sits on this spectrum.
This scientist: 151 publications — 39th percentile
39% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 537 publications or more.
The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Roland Speicher sits on this spectrum.
This scientist: 46 D-Index — 64th percentile
64% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 86 D-Index or more.
Roland Speicher is affiliated with Saarland University in Germany and has a professional focus primarily in Mathematics. Their research encompasses subfields including Statistics and Probability, Mathematical Physics, Discrete Mathematics and Combinatorics, Geometry and Topology, and Applied Mathematics.
Their work covers a range of topics such as Random Matrices and Applications, Advanced Combinatorial Mathematics, Advanced Algebra and Geometry, Algebraic Structures and Combinatorial Models, Spectral Theory in Mathematical Physics, Markov Chains and Monte Carlo Methods, and Mathematical Analysis and Transform Methods.
Speicher has published extensively, with 44 works in Mathematics. Frequent venues for publication include arXiv (Cornell University), Random Matrices Theory and Application, Advances in Mathematics, Oberwolfach Reports, and Infinite Dimensional Analysis Quantum Probability and Related Topics.
Their book publication includes Lectures on Random Matrices (2024), published by EMS series of lectures in mathematics.
Frequent co-authors in their research collaborations include Tobias Mai, Sheng Yin, Akihiro Miyagawa, Octavio Arizmendi, and Guillaume Cébron.
Alexandru Nica;Roland Speicher
Roland Speicher
James A. Mingo;Roland Speicher
Marek Bożejko;Roland Speicher
Roland Speicher
M. Bożejko;B. Kümmerer;R. Speicher
Marek Bożejko;Michael Leinert;Roland Speicher
Philippe Biane;Roland Speicher
Teodor Banica;Roland Speicher
Marek Bożejko;Roland Speicher
Roland Speicher
Alexandru Nica;Roland Speicher
James A. Mingo;Roland Speicher
James A. Mingo;Piotr Śniady;Roland Speicher
Roland Speicher
Benoit Collins;James A. Mingo;Piotr Sniady;Roland Speicher
Serban T. Belinschi;Tobias Mai;Roland Speicher
Philippe Biane;Roland Speicher
Alexandru Nica;Roland Speicher
Marek Bożejko;Roland Speicher
If you think any of the details on this page are incorrect, let us know.
For students interested in Mathematics, expanding your qualifications with related online degrees can open diverse career pathways. For example, pursuing a data analytics master's degree leverages your mathematical skills to analyze complex datasets, a growing field in business and technology.
If you're considering a leadership or business-focused route, exploring the easiest MBA programs might be a practical start. Many students prefer online formats, and the easiest online MBA programs offer flexibility and accessibility without compromising quality.
For those aiming to blend advanced business administration with their quantitative background, a 1 year DBA program online provides an accelerated path to doctorate-level credentials, enhancing leadership opportunities across industries.
Exploring these related degrees can complement a Mathematics background, making graduates more versatile and competitive in the job market.
University of Pittsburgh
Vanderbilt University
University of Georgia
Zhejiang University
Brown University
University of California, Santa Cruz
Federal University of Toulouse Midi-Pyrénées
University of Münster
University of Córdoba
London School of Hygiene & Tropical Medicine
Children's Hospital of Philadelphia
Saarland University
The University of Texas MD Anderson Cancer Center
AstraZeneca (United Kingdom)
University of Ljubljana
University of Oulu
