Trygve Johnsen

33 papers Journal 32Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
On the hull-variation problem of equivalent vector rank metric codes.
CoRR
Duy Ho, Trygve Johnsen
2024 J jnl
Higher weight spectra and Betti numbers of Reed-Muller codes RM
CoRR
Sudhir R. Ghorpade, Trygve Johnsen, Rati Ludhani, Rakhi Pratihar
2024 J jnl
Linear codes associated to symmetric determinantal varieties; General case.
CoRR
Peter Beelen, Trygve Johnsen, Prasant Singh
2023 J jnl
Codes from symmetric polynomials.
Des. Codes Cryptogr.
Mrinmoy Datta, Trygve Johnsen
2023 J jnl
Linear codes associated to symmetric determinantal varieties: Even rank case.
Finite Fields Their Appl.
Peter Beelen, Trygve Johnsen, Prasant Singh
2022 J jnl
Codes from symmetric polynomials.
CoRR
Mrinmoy Datta, Trygve Johnsen
2021 J jnl
Greedy weights for matroids.
Des. Codes Cryptogr.
Trygve Johnsen, Hugues Verdure
2021 J jnl
Linear Codes Associated to Symmetric Determinantal Varieties: Even Rank Case.
CoRR
Peter Beelen, Trygve Johnsen, Prasant Singh
2021 J jnl
Möbius and coboundary polynomials for matroids.
Des. Codes Cryptogr.
Trygve Johnsen, Hugues Verdure
2020 J jnl
A polymatroid approach to generalized weights of rank metric codes.
Des. Codes Cryptogr.
Sudhir R. Ghorpade, Trygve Johnsen
2020 J jnl
Greedy weights for matroids.
CoRR
Trygve Johnsen, Hugues Verdure
2020 J jnl
Higher Weight Spectra of Veronese Codes.
IEEE Trans. Inf. Theory
Trygve Johnsen, Hugues Verdure
2019 J jnl
A Polymatroid Approach to Generalized Weights of Rank Metric Codes.
CoRR
Sudhir R. Ghorpade, Trygve Johnsen
2019 J jnl
Relative profiles and extended weight polynomials of almost affine codes.
Cryptogr. Commun.
Trygve Johnsen, Hugues Verdure
2018 J jnl
Flags of almost affine codes and the two-party wire-tap channel of type II.
Des. Codes Cryptogr.
Trygve Johnsen, Hugues Verdure
2017 J jnl
Flags of almost affine codes.
CoRR
Trygve Johnsen, Hugues Verdure
2017 J jnl
Generalized Hamming Weights for Almost Affine Codes.
IEEE Trans. Inf. Theory
Trygve Johnsen, Hugues Verdure
2017 — conf
Relative Generalized Hamming Weights and Extended Weight Polynomials of Almost Affine Codes.
ICMCTA
Trygve Johnsen, Hugues Verdure
2016 J jnl
A generalization of Kung's theorem.
Des. Codes Cryptogr.
Trygve Johnsen, Keisuke Shiromoto, Hugues Verdure
2016 J jnl
A generalization of weight polynomials to matroids.
Discret. Math.
Trygve Johnsen, Jan Roksvold, Hugues Verdure
2016 J jnl
Generalized Hamming weights for almost affine codes.
CoRR
Trygve Johnsen, Hugues Verdure
2015 J jnl
A generalization of Kung's theorem.
CoRR
Trygve Johnsen, Keisuke Shiromoto, Hugues Verdure
2014 J jnl
Chains, Demi-Matroids, and Profiles.
IEEE Trans. Inf. Theory
Thomas Britz, Trygve Johnsen, James Martin
2014 J jnl
Stanley-Reisner resolution of constant weight linear codes.
Des. Codes Cryptogr.
Trygve Johnsen, Hugues Verdure
2013 J jnl
Hamming weights and Betti numbers of Stanley-Reisner rings associated to matroids.
Appl. Algebra Eng. Commun. Comput.
Trygve Johnsen, Hugues Verdure
2012 J jnl
Stanley-Reisner resolution of constant weight linear codes
CoRR
Trygve Johnsen, Hugues Verdure
2012 J jnl
Wei-type duality theorems for matroids.
Des. Codes Cryptogr.
Thomas Britz, Trygve Johnsen, Dillon Mayhew, Keisuke Shiromoto
2011 J jnl
Higher weights of Grassmann codes in terms of properties of Schubert unions
CoRR
Sudhir R. Ghorpade, Trygve Johnsen, Arunkumar R. Patil, Harish K. Pillai
2010 J jnl
Scroll codes over curves of higher genus.
Appl. Algebra Eng. Commun. Comput.
Trygve Johnsen, Nils Henry Rasmussen
2009 J jnl
Generalizations of Wei's Duality Theorem
CoRR
Thomas Britz, Bård Heiseldel, Trygve Johnsen, Dillon Mayhew, Keisuke Shiromoto
2007 J jnl
Schubert unions in Grassmann varieties.
Finite Fields Their Appl.
Johan P. Hansen, Trygve Johnsen, Kristian Ranestad
2007 J jnl
Scroll codes.
Des. Codes Cryptogr.
Gert Monstad Hana, Trygve Johnsen
1994 J jnl
A determination of the parameters of a large class of Goppa codes.
IEEE Trans. Inf. Theory
Trygve Johnsen, Saeed Manshadi, Noorbakhsh Monzavi