John Sheekey

According to our database, John Sheekey authored at least 30 papers between 2011 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

Computational Explorations on Semifields.

Jean-Guillaume Dumas, Stefano Lia, John Sheekey

CoRR, February, 2026

New Invariants for Rank Metric Codes, with Applications to the Classification of Rank Two Semifields of Order 256.

Jack Gilchrist, Stefano Lia, Arani Paul, John Sheekey

Proceedings of the Arithmetic of Finite Fields - 11th International Workshop, 2026

2025

On translation hyperovals in semifield planes.

Kevin Allen, John Sheekey

Des. Codes Cryptogr., February, 2025

Quotients of skew polynomial rings: new constructions of division algebras and MRD codes.

F. J. Lobillo, Paolo Santonastaso, John Sheekey

CoRR, February, 2025

2024

Cyclic 2-spreads in V(6,q) and flag-transitive linear spaces.

Cian Jameson, John Sheekey

Finite Fields Their Appl., 2024

Two-Weight Rank-Metric Codes.

Ferdinando Zullo, Olga Polverino, Paolo Santonastaso, John Sheekey

Proceedings of the IEEE International Symposium on Information Theory, 2024

2023

Divisible Linear Rank Metric Codes.

Olga Polverino, Paolo Santonastaso, John Sheekey, Ferdinando Zullo

IEEE Trans. Inf. Theory, July, 2023

Rank-Metric Codes, Semifields, and the Average Critical Problem.

Anina Gruica, Alberto Ravagnani, John Sheekey, Ferdinando Zullo

SIAM J. Discret. Math., June, 2023

Symplectic 4-dimensional semifields of order 8⁴ and 9⁴.

Michel Lavrauw, John Sheekey

Des. Codes Cryptogr., May, 2023

On MSRD codes, h-designs and disjoint maximum scattered linear sets.

Paolo Santonastaso, John Sheekey

CoRR, 2023

2022

Combinatorial invariants for nets of conics in $\mathrm {PG}(2, q)$.

Michel Lavrauw, Tomasz Popiel, John Sheekey

Des. Codes Cryptogr., 2022

2020

Rank-metric codes, linear sets, and their duality.

John Sheekey, Geertrui Van de Voorde

Des. Codes Cryptogr., 2020

Linearized Polynomials and Their Adjoints, and Some Connections to Linear Sets and Semifields.

Gary McGuire, John Sheekey

Proceedings of the Arithmetic of Finite Fields - 8th International Workshop, 2020

2019

Tensor Representation of Rank-Metric Codes.

Eimear Byrne, Alessandro Neri, Alberto Ravagnani, John Sheekey

SIAM J. Appl. Algebra Geom., 2019

A characterization of the number of roots of linearized and projective polynomials in the field of coefficients.

Gary McGuire, John Sheekey

Finite Fields Their Appl., 2019

Binary additive MRD codes with minimum distance n-1 must contain a semifield spread set.

John Sheekey

Des. Codes Cryptogr., 2019

2018

Rank metric codes and zeta functions.

Iván Blanco-Chacón, Eimear Byrne, Iwan M. Duursma, John Sheekey

Des. Codes Cryptogr., 2018

2017

The BEL-rank of finite semifields.

Michel Lavrauw, John Sheekey

Des. Codes Cryptogr., 2017

Generalised Twisted Gabidulin Codes.

Sven Puchinger, Johan Rosenkilde, John Sheekey

CoRR, 2017

2016

Dimensional dual hyperovals in classical polar spaces.

John Sheekey

Des. Codes Cryptogr., 2016

On BEL-configurations and finite semifields.

Michel Lavrauw, John Sheekey

Des. Codes Cryptogr., 2016

A new family of linear maximum rank distance codes.

John Sheekey

Adv. Math. Commun., 2016

2015

Subgeometries in the André/Bruck-Bose representation.

Sara Rottey, John Sheekey, Geertrui Van de Voorde

Finite Fields Their Appl., 2015

On embeddings of minimum dimension of PG(n, q) × PG(n, q).

Michel Lavrauw, John Sheekey, Corrado Zanella

Des. Codes Cryptogr., 2015

2014

Orbits of the stabiliser group of the Segre variety product of three projective lines.

Michel Lavrauw, John Sheekey

Finite Fields Their Appl., 2014

Constant Rank-Distance Sets of Hermitian Matrices and Partial Spreads in Hermitian Polar Spaces.

Rod Gow, Michel Lavrauw, John Sheekey, Frédéric Vanhove

Electron. J. Comb., 2014

Counting Symmetric Nilpotent Matrices.

Andries E. Brouwer, Rod Gow, John Sheekey

Electron. J. Comb., 2014

2011

On the Maximal Cross-Correlation of Algebraically Constructed Costas Arrays.

Konstantinos Drakakis, Rod Gow, Scott T. Rickard, John Sheekey, Ken Taylor

IEEE Trans. Inf. Theory, 2011

On primitive elements in finite semifields.

Rod Gow, John Sheekey

Finite Fields Their Appl., 2011

Rank properties of subspaces of symmetric and hermitian matrices over finite fields.

Jean-Guillaume Dumas, Rod Gow, John Sheekey

Finite Fields Their Appl., 2011