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Tonelli Cueto, Josué
PhD: Berlin Mathematical School & Technische Universität Berlin
Office D4-8
Biography
Josué Tonelli-Cueto is an Assistant Professor on Tenure Track in the Department of Quantitative Methods at CUNEF Universidad, after developing his career in Germany (2017-2019), France (2020-2022) and the USA (2022-2026). He currently collaborates on international research projects in Croatia and France.
Mathematician specializing in designing and analyzing numerical methods for nonlinear problems in the sciences and engineering, using a theoretical framework based on condition numbers, algebraic geometry and probability.
Beyond research, his organizational labor in science should be mentioned, particularly his role as chairperson of the organizing committee for RSME's 7th Congress of Young Researchers (2025) and as an active member of Hopkins PRO-UAW (2023-2026).
Education
PhD in Mathematics, Berlin Mathematical School & Technische Universität Berlin, Germany (2019).
Master in Mathematics, Berlin Mathematical School & Technische Universität Berlin, Germany (2017).
Bachelor in Mathematics, University of the Basque Country, Spain (2014).
Research Interests
Computational algebraic geometry; numerical methods; symbolic-numerical methods; random geometry; analysis and design of algorithms; applied algebraic geometry; data science
Most relevant publications
Ergür, A. A., Telek, M. L., & Tonelli-Cueto, J. (2026). On the number of real zeros of random sparse polynomial systems. SIAM Journal on Applied Algebra and Geometry, 10(4), 736-766.
Khalife, S., & Tonelli-Cueto, J. (2025). Is uniform expressivity too restrictive? Towards efficient expressivity of GNNs. En The Thirteenth International Conference on Learning Representations (ICLR 2025).