J. Top

Prof. J. Top is a Professor at the University of Groningen, affiliated with the Faculty of Science and Engineering and the Algebra — Bernoulli Institute. His research focuses on number theory and algebraic geometry, with notable contributions to elliptic curves, Painlevé equations, and hyperelliptic curves. He has published extensively on topics such as automorphisms of algebraic curves, Tate-Shafarevich groups, and moduli spaces. His work bridges pure mathematics and applications in areas like cryptography and coding theory.

Research interests include:

• Algebraic curves over finite fields
• Elliptic and K3 surfaces
• Isomonodromy deformations
• Congruent number problems

Recent publications (2021–2025) highlight advancements in:

• Automorphisms of plane curves
• Tate-Shafarevich results for quartic twists
• Moduli spaces for Painlevé equations

Prof. Top has no listed scientific awards, but his work is recognized for its rigor and interdisciplinary impact. He collaborates with institutions globally and contributes to the Bernoulli Institute’s research initiatives.