
Foto: UiT
Trygve Johnsen
Professor i rein matematikk
Stillingsbeskrivelse
Professor i rein matematikk
Trygve Johnsen,
Peter Beelen,
Prasant Singh
:
Linear codes associated to symmetric determinantal varieties: Even rank case
Finite Fields and Their Applications 01. oktober 2023 DOI
Mrinmoy Datta,
Trygve Johnsen
:
Codes from symmetric polynomials
Trygve Johnsen,
Rakhi Pratihar,
Hugues Verdure
:
Weight spectra of Gabidulin rank-metric codes and Betti numbers
Trygve Johnsen,
Hugues Verdure
:
Möbius and coboundary polynomials for matroids
Trygve Johnsen,
Hugues Verdure
:
Higher weight spectra of codes from Veronese threefolds
Trygve Johnsen,
Hugues Verdure
:
Higher Weight Spectra of Veronese Codes
Trygve Johnsen,
Hugues Verdure
:
Greedy weights for matroids
Sudhir R Ghorpade,
Trygve Johnsen
:
A polymatroid approach to generalized weights of rank
metric codes
Trygve Johnsen,
Hugues Verdure
:
Relative profiles and extended weight polynomials of almost affine codes
Trygve Johnsen,
Hugues Verdure
:
Generalized Hamming Weights for Almost Affine Codes
Trygve Johnsen,
Hugues Verdure
:
Flags of almost affine codes and the two-party wire-tap channel of type II
Trygve Johnsen,
Hugues Verdure
:
Relative generalized hamming weights and extended weight polynomials of almost affine codes
Trygve Johnsen,
Jan Nyquist Roksvold,
Hugues Verdure
:
A generalization of weight polynomials to matroids
Trygve Johnsen,
Keisuke Shiromoto,
Hugues Verdure
:
A generalization of Kung’s theorem
Trygve Johnsen,
Jan Nyquist Roksvold,
Hugues Verdure
:
Betti numbers associated to the facet ideal of a matroid
Trygve Johnsen,
Hugues Verdure
:
Stanley-Reisner resolution of constant weight linear codes
Thomas Britz,
Trygve Johnsen,
James A. Martin
:
Chains, demi-matroids, and profiles
Trygve Johnsen,
Hugues Verdure
:
Hamming weights and Betti numbers of Stanley-Reisner rings associated to matroids
Thomas Britz,
Trygve Johnsen,
Dillon Mayhew,
Keisuke Shiromoto
:
Wei-type duality theorems for matroids
Johan P. Hansen,
Trygve Johnsen,
Kristian Ranestad
:
Grassmann codes and Schubert unions
2010
Trygve Johnsen,
Nils Henry Rasmussen
:
Scroll codes over curves of higher genus
Applicable Algebra in Engineering, Communication and Computing 2010 DOI
Gert Monstad Hana,
Trygve Johnsen
:
Rational Curves on a general heptic fourfold
Bulletin of the Belgian Mathematical Society Simon Stevin 2009 DATA
Gunnar Fløystad,
Trygve Johnsen,
Andreas Leopold Knutsen
:
Combinatorial Aspects of Commutative Algebra and Algebraic Geometry: The Abel Symposium 2009
Springer 2011
Andreas Leopold Knutsen,
Trygve Johnsen,
Gunnar Fløystad
:
Combinatorial aspects of commutative algebra and algebraic geometry. Proceedings of the Abel Symposium held in Voss, June 1–4, 2009
Springer 2011
Trygve Johnsen,
Mrinmoy Datta
:
Codes from symmetric polynomials (joint work with Mrinmoy Datta)
2023
Trygve Johnsen,
Relinde Jurrius,
Michela Ceria
:
q-Analogues of Applications of Matroids.
2023
Trygve Johnsen
:
Matroids and error-correcting codes
2022
Trygve Johnsen,
Rakhi Pratihar,
Hugues Verdure
:
Rank Metric Codes and q-Matroids
2021
Trygve Johnsen
:
Generalized weight of rank metric codes, a combinatorial approach
2019
Trygve Johnsen,
Hugues Verdure
:
About greedy weights.
2019
Trygve Johnsen
:
Generalized weights of rank metric codes, and q-analogues of matroids
2019
Trygve Johnsen
:
An introduction to codes and matroids
2019
Trygve Johnsen
:
Coding theory and algebraic properties of matroids
2018
Trygve Johnsen
:
Algebraic geometric codes
2018
Trygve Johnsen
:
Error-Correcting Codes and Stanley-Reisner Ideals of Matroids
2018
Trygve Johnsen
:
Demi-matroids and chains of block codes
2017
Trygve Johnsen
:
Matroids and almost affine codes
2016
Trygve Johnsen
:
Hamming weights of almost affine codes and matroids
2016
Trygve Johnsen
:
Stanley-Reisner rings associated to matroids and codes
2016
Hugues Verdure,
Trygve Johnsen
:
Kung's bound for almost affine codes
2016
Trygve Johnsen
:
"Linear sections of Grassmannians, applications to coding theory."
2015
Trygve Johnsen
:
Om årets vinner av Abelprisen, Pierre Deligne, og hans arbeider
2013
Trygve Johnsen
:
About Hamming weights and Betti numbers of Stanley-Reisner rings associated to matroids
2013
Trygve Johnsen
:
Linear codes and Stanley-Reisner rings associated to matroids
2013 DATA
Trygve Johnsen
:
About chains of codes, demi-matroids and profiles
2013
Trygve Johnsen
:
Codes and Matroid Structures
2012
Trygve Johnsen
:
Algebraic-geometric codes, and matroid structures
2011
Trygve Johnsen
:
Koder fra algebraisk geometri
2010
Trygve Johnsen
:
Demi-matroids
2009
Trygve Johnsen
:
Om kodeteori
2009
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Forskningsinteresser
Algebraisk geometri, feil-opprettende koder