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Bilde av Johnsen, Trygve
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Bilde av Johnsen, Trygve
Department of Mathematics and Statistics trygve.johnsen@uit.no +4777644031 92891013 Tromsø

Trygve Johnsen

Job description

Professor i rein matematikk

  • Peter, Trygve, Prasant :
    Linear codes associated to symmetric determinantal varieties: Even rank case
    Finite Fields and Their Applications 01. Oktober 2023 DOI / ARKIV
  • Mrinmoy, Trygve :
    Codes from symmetric polynomials
    Designs, Codes and Cryptography 10. Oktober 2022 DOI / ARKIV
  • Trygve, Rakhi, Hugues :
    Weight spectra of Gabidulin rank-metric codes and Betti numbers
    São Paulo Journal of Mathematical Sciences 2022 DOI / ARKIV
  • Trygve, Hugues :
    Möbius and coboundary polynomials for matroids
    Designs, Codes and Cryptography 2021 DOI / ARKIV
  • Trygve, Hugues :
    Higher Weight Spectra of Veronese Codes
    IEEE Transactions on Information Theory 01. Juni 2020 DOI / ARKIV
  • Sudhir R, Trygve :
    A polymatroid approach to generalized weights of rank metric codes
    Designs, Codes and Cryptography 15. September 2020 DOI / ARKIV
  • Trygve, Hugues :
    Higher weight spectra of codes from Veronese threefolds
    Journal of Pure and Applied Algebra 2020 DOI / ARKIV
  • Trygve, Hugues :
    Greedy weights for matroids
    Designs, Codes and Cryptography 2020 DOI / ARKIV
  • Trygve, Hugues :
    Relative profiles and extended weight polynomials of almost affine codes
    Cryptography and Communications 2019 DOI / ARKIV
  • Trygve, Hugues :
    Relative generalized hamming weights and extended weight polynomials of almost affine codes
    Lecture Notes in Computer Science (LNCS) 2017 DOI / ARKIV
  • Trygve, Hugues :
    Generalized Hamming Weights for Almost Affine Codes
    IEEE Transactions on Information Theory 2017 DOI / ARKIV
  • Trygve, Hugues :
    Flags of almost affine codes and the two-party wire-tap channel of type II
    Designs, Codes and Cryptography 2017 DOI / ARKIV
  • Trygve, Jan Nyquist, Hugues :
    A generalization of weight polynomials to matroids
    Discrete Mathematics 2016 DOI / ARKIV
  • Trygve, Keisuke, Hugues :
    A generalization of Kung’s theorem
    Designs, Codes and Cryptography 2015 DOI / ARKIV
  • Trygve, Jan Nyquist, Hugues :
    Betti numbers associated to the facet ideal of a matroid
    Bulletin of the Brazilian Mathematical Society, New Series 2015 DOI / ARKIV
  • Thomas, Trygve, James A. :
    Chains, demi-matroids, and profiles
    IEEE Transactions on Information Theory 2014 DOI
  • Trygve, Hugues :
    Stanley-Reisner resolution of constant weight linear codes
    Designs, Codes and Cryptography 2014 DOI / ARKIV
  • Trygve, Hugues :
    Hamming weights and Betti numbers of Stanley-Reisner rings associated to matroids
    Applicable Algebra in Engineering, Communication and Computing 2013 DOI / ARKIV
  • Thomas, Trygve, Dillon, Keisuke :
    Wei-type duality theorems for matroids
    Designs, Codes and Cryptography 30. März 2012 DOI / ARKIV
  • Trygve :
    About Reed-Muller codes RM_q(2,2)
    05. September 2025
  • Trygve, Duy :
    About hulls of codes
    2025
  • Trygve, Mrinmoy :
    Evaluation Codes From G-Invariant Polynomials
    2025
  • Trygve, Peter, Prasant :
    Codes from symmetric matrices
    2025
  • Trygve, Hugues, Rakhi, Tovohery Hajatiana :
    Vector rank metric codes, and associated combinatorial structures
    2025
  • Trygve :
    On Reed-Muller codes
    2024
  • Trygve :
    Topological and combinatorial properties of codes
    2023
  • Trygve, Mrinmoy :
    Codes from symmetric polynomials (joint work with Mrinmoy Datta)
    2023
  • Trygve, Relinde, Michela :
    q-Analogues of Applications of Matroids.
    2023
  • Trygve :
    Introduction to codes & matroids
    2023
  • Trygve :
    Finding properties of Reed-Muller codes
    2023
  • Trygve :
    Algebraic methods for studying codes and matroids. 4 timer forelesninger + 2 timer øvelser
    2023
  • Trygve :
    Matroids and error-correcting codes
    2022
  • Trygve, Rakhi, Hugues :
    Rank Metric Codes and q-Matroids
    2021
  • Trygve, Hugues :
    About greedy weights.
    2019
  • Trygve :
    An introduction to codes and matroids
    2019
  • Trygve :
    Generalized weights of rank metric codes, and q-analogues of matroids
    2019
  • Trygve :
    Generalized weight of rank metric codes, a combinatorial approach
    2019
  • Trygve :
    Algebraic geometric codes
    2018
  • Trygve :
    Error-Correcting Codes and Stanley-Reisner Ideals of Matroids
    2018
  • Trygve :
    Coding theory and algebraic properties of matroids
    2018
  • Trygve :
    Demi-matroids and chains of block codes
    2017
  • Hugues, Trygve :
    Kung's bound for almost affine codes
    2016
  • Trygve :
    Stanley-Reisner rings associated to matroids and codes
    2016
  • Trygve :
    Hamming weights of almost affine codes and matroids
    2016
  • Trygve :
    Matroids and almost affine codes
    2016
  • Trygve :
    "Linear sections of Grassmannians, applications to coding theory."
    2015
  • Trygve :
    About chains of codes, demi-matroids and profiles
    2013
  • Trygve :
    Om årets vinner av Abelprisen, Pierre Deligne, og hans arbeider
    2013
  • Trygve :
    Linear codes and Stanley-Reisner rings associated to matroids
    2013
  • Trygve :
    About Hamming weights and Betti numbers of Stanley-Reisner rings associated to matroids
    2013

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