Applied Algebra

We make breakthrough theoretical algebra into engineering solutions


We apply sophisticated algebraic and computational tools to represent data in noise-resilient ways

Computer Algebra

We develop fast, practical algorithms for computers to operate with bleeding-edge theoretical constructions.

Write Projects

We have many projects suitable for anything from Fagproject to PhD level. The project will be tailored for you on a scale between theoretical math and practical implementations.

Great Research

We publish in the best journals and conferences of our fields. See the group's list of publications.

Recent News

Paper on equivalence and characterizations of linear rank-metric codes accepted

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The paper “Equivalence and Characterizations of Linear Rank-Metric Codes Based on Invariants” [arXiv] by Alessandro Neri (TU Munich, Germany), group member Sven Puchinger, and Anna-Lena Horlemann-Trautmann (University of St. Gallen, Switzerland) was accepted for publication in Linear Algebra and Its Applications. The paper studies a tool to efficiently determine the equivalence of linear rank-metric codes […]

Freja Elbro, PhD student

New PhD Student

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Freja Elbro started a few months ago as a PhD student with Lars R. Knudsen in the Cyber Security section but is from 1st May co-advised by Johan Rosenkilde of the Algebra group. Freja’s project is quantum-safe asymmetric cryptography based on coding theory, with a focus on McEliece-like constructions.

4 Papers accepted at the IEEE International Symposium on Information Theory 2020

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Group members Johan Rosenkilde and Sven Puchinger, together with several co-authors from Israel, Finland, and Germany, got four papers accepted at this year’s ISIT, the IEEE flagship conference on information theory: “Generic Decoding in the Sum-Rank Metric”, Sven Puchinger, Julian Renner, Johan Rosenkilde [arXiv] “Partial MDS Codes with Local Regeneration”, Lukas Holzbaur, Sven Puchinger, Eitan […]