Padraig Ó Catháin

According to our database, Padraig Ó Catháin authored at least 17 papers between 2010 and 2022.

Collaborative distances:

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

2022

Block avoiding point sequencings of partial Steiner systems.

Daniel Horsley, Padraig Ó Catháin

Des. Codes Cryptogr., 2022

2021

A Survey of the Hadamard Maximal Determinant Problem.

Patrick Browne, Ronan Egan, Fintan Hegarty, Padraig Ó Catháin

Electron. J. Comb., 2021

2020

Morphisms of Skew Hadamard Matrices.

Philip Heikoop, Guillermo Nuñez Ponasso, Padraig Ó Catháin, John Pugmire

Bull. ICA, 2020

Explicit Correlation Amplifiers for Finding Outlier Correlations in Deterministic Subquadratic Time.

Matti Karppa, Petteri Kaski, Jukka Kohonen, Padraig Ó Catháin

Algorithmica, 2020

2019

Homomorphisms of matrix algebras and constructions of Butson-Hadamard matrices.

Padraig Ó Catháin, Eric Swartz

Discret. Math., 2019

Improved user-private information retrieval via finite geometry.

Oliver W. Gnilke, Marcus Greferath, Camilla Hollanti, Guillermo Nuñez Ponasso, Padraig Ó Catháin, Eric Swartz

Des. Codes Cryptogr., 2019

Spectra of Hadamard matrices.

Ronan Egan, Padraig Ó Catháin, Eric Swartz

Australas. J Comb., 2019

2018

Foreword.

Dardo Goyeneche, Ilias S. Kotsireas, Padraig Ó Catháin

Math. Comput. Sci., 2018

Construction of the Outer Automorphism of $${\mathcal {S}}_{6}$$ S 6 via a Complex Hadamard Matrix.

Neil I. Gillespie, Padraig Ó Catháin, Cheryl E. Praeger

Math. Comput. Sci., 2018

2017

Compressed Sensing With Combinatorial Designs: Theory and Simulations.

Darryn E. Bryant, Charles J. Colbourn, Daniel Horsley, Padraig Ó Catháin

IEEE Trans. Inf. Theory, 2017

2015

Sparsification of Matrices and Compressed Sensing.

Fintan Hegarty, Padraig Ó Catháin, Yunbin Zhao

CoRR, 2015

Remark on a result of Constantine.

Padraig Ó Catháin

CoRR, 2015

Compressed sensing and designs: theory and simulations.

Darryn E. Bryant, Charles J. Colbourn, Daniel Horsley, Padraig Ó Catháin

CoRR, 2015

2013

Inequivalence of Difference Sets: On a Remark of Baumert.

Padraig Ó Catháin

Electron. J. Comb., 2013

2012

Difference sets and doubly transitive actions on Hadamard matrices.

Padraig Ó Catháin

J. Comb. Theory A, 2012

2011

The cocyclic Hadamard matrices of order less than 40.

Padraig Ó Catháin, Marc Röder

Des. Codes Cryptogr., 2011

2010

On twin prime power Hadamard matrices.

Padraig Ó Catháin, Richard M. Stafford

Cryptogr. Commun., 2010