I received my PhD from Bielefeld University under the supervision of Michael Hinz in 2024.

partial differential equations, free boundary problems, dirichlet forms, analysis on fractals

wschefer(at)math.uni-bielefeld.de
orcid: here

1. Schefer, W. “First Order Differential Operators and Equations of Continuity and Transport-Type on metric Graphs and Fractals”. PhD Thesis. Bielefeld: Universität Bielefeld (2024). https://doi.org/10.4119/unibi/2993538
2. Grube, F., Hensiek, T. & Schefer, W. “The Dirichlet problem for Lévy-stable operators with $L^2$-data”. In: Calc. Var. 63, 74 (2024). https://doi.org/10.1007/s00526-024-02679-8

1. Optimal Hölder regularity for solutions to Signorini-type obstacle problems, K.-A. Lee, S.-C. Lee, WS, 2025 https://arxiv.org/abs/2501.16179
2. On equations of continuity and transport type on metric graphs and fractals, M. Hinz, WS, 2024 https://arxiv.org/abs/2412.07988