Christian Rieck

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I am a postdoc at University of Kassel in the research group led by Torsten Mütze.

My research interests are in theoretical computer science and discrete mathematics, particularly in computational geometry, graph theory, and combinatorics. I am especially interested in reconfiguration and guarding problems arising in these areas.

In 2023, I received my PhD from TU Braunschweig, supervised by Sándor Fekete.

Contact: firstname.lastname [at] mathematik.uni-kassel.de

News

Jan 26, 2026 Our Dagstuhl seminar proposal on ‘‘Discrete Reconfiguration of Geometric Graphs, Drawings, and Arrangements’’ has been accepted.

Selected publications

  1. Conference
    Listing faces of polytopes
    Nastaran Behrooznia, Sofia Brenner, Arturo Merino, Torsten Mütze, Christian Rieck, and Francesco Verciani
    In ACM-SIAM Symposium on Discrete Algorithms (SODA), 2026
    DOI arXiv
  2. Conference
    Drainability and fillability of polyominoes in diverse models of global control
    Sándor P. Fekete, Peter Kramer, Jan-Marc Reinhardt, Christian Rieck, and Christian Scheffer
    In International Colloquium on Automata, Languages, and Programming (ICALP), 2025
    DOI arXiv
  3. Conference
    Sliding squares in parallel
    Hugo A. Akitaya, Sándor P. Fekete, Peter Kramer, Saba Molaei, Christian Rieck, Frederick Stock, and Tobias Wallner
    In European Symposium on Algorithms (ESA), 2025
    DOI arXiv
  4. Conference
    Flipping odd matchings in geometric and combinatorial settings
    Oswin Aichholzer, Sofia Brenner, Joseph Dorfer, Hung P. Hoang, Daniel Perz, Christian Rieck, and Francesco Verciani
    In International Symposium on Graph Drawing and Network Visualization (GD), 2025
    DOI arXiv
  5. Journal
    The dispersive art gallery problem
    Christian Rieck and Christian Scheffer
    Comput. Geom., 2024
    DOI