Mathematics · ETH Zurich

Uri Kreitner

I am a PhD student in mathematics at ETH Zurich, advised by Yilin Wang.

My research is at the intersection of complex analysis and probability, with a focus on Loewner energy, conformal geometry, Schramm–Loewner evolution and Brownian loop measures.

I also work on AI for mathematical research, including ProofCouncil, an LLM agent for open mathematical problems.

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Papers

  1. 2026

    ProofCouncil: An LLM Agent for Solving Open Mathematical Problems

    Johannes Schmitt, Tim Gehrunger, Jasper Dekoninck, Gergely Bérczi, Uri Kreitner, Liam Price and David Holmes

    Preprint · arXiv:2607.09474

    An author–critic agent for research mathematics, evaluated on the FirstProof challenge and open problems contributed by mathematicians.

    arXivPDFCode
  2. 2024

    Critical values of inner functions

    Oleg Ivrii and Uri Kreitner

    Advances in Mathematics 452, 109815 (2024)

    Boundary limits and continuity of singular value measures for inner functions of finite entropy, with connections to Beurling–Carleson sets and angular derivatives.

    JournalarXivPDF

Work in preparation

Loewner energy of planar graphs

Invariant Measures via Conformally Balanced Trees

With Oleg Ivrii.

Curriculum vitae

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2025–present
PhD in Mathematics · ETH Zurich

Advisor: Yilin Wang. Started September 2025.

MSc
Mathematics · Tel Aviv University

Thesis: Critical Values of Inner Functions
Advisor: Oleg Ivrii.

BSc
Mathematics · Tel Aviv University

Summa cum laude. Dean’s Awards, 2019–2021.

Teaching and supervision

  • Teaching assistant, Brownian Motion and Stochastic Calculus, ETH Zurich, spring 2026.
  • Co-supervision of three MSc semester projects on SLE loop measures, ETH Zurich, spring 2026.
  • Teaching assistant, Tel Aviv University, 2022–2024.

Contact

Email

Office HG E 66.2

Department

Department of Mathematics
ETH Zurich
Rämistrasse 101
8092 Zurich, Switzerland