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Padraig Ó Catháin
Padraig Ó Catháin
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Title
Cited by
Cited by
Year
The cocyclic Hadamard matrices of order less than 40
P Ó Catháin, M Röder
Designs, Codes and Cryptography 58 (1), 73-88, 2011
452011
Explicit correlation amplifiers for finding outlier correlations in deterministic subquadratic time
M Karppa, P Kaski, J Kohonen, P Ó Catháin
arXiv preprint arXiv:1606.05608, 2016
172016
Classifying cocyclic Butson Hadamard matrices
R Egan, D Flannery, P Ó Catháin
Algebraic Design Theory and Hadamard Matrices. Springer Proceedings in …, 2015
152015
Compressed Sensing With Combinatorial Designs: Theory and Simulations
D Bryant, CJ Colbourn, D Horsley, P Ó Catháin
IEEE Transactions on Information Theory 63 (8), 4850-4859, 2017
142017
An asymptotic existence result on compressed sensing matrices
D Bryant, P Ó Catháin
Linear Algebra and its Applications 475, 134-150, 2015
142015
A survey of the Hadamard maximal determinant problem
P Browne, R Egan, F Hegarty, PÓ Catháin
arXiv preprint arXiv:2104.06756, 2021
122021
Morphisms of Butson classes
R Egan, P Ó Catháin, E Swartz
Linear Algebra and its Applications, 2019
92019
Group actions on Hadamard matrices
P Ó Catháin
National University of Ireland, 2008
82008
Spectra of Hadamard matrices
R Egan, P Ó Catháin, E Swartz
arXiv preprint arXiv:1807.04238, 2018
72018
Nesting symmetric designs
P Ó Catháin
Bulletin of the Irish Mathematical Society 72, 71-74, 2013
72013
Automorphisms of pairwise combinatorial designs
P Ó Catháin
The National University of Ireland, 2011
72011
On twin prime power Hadamard matrices
P Ó Catháin, RM Stafford
Cryptography and Communications 2 (2), 261-269, 2010
72010
Constructing cocyclic Hadamard matrices of order 4p
SB Acevedo, H Dietrich, P Ó Catháin
arXiv preprint arXiv:1904.11460, 2019
4*2019
Homomorphisms of matrix algebras and constructions of Butson-Hadamard matrices
P Ó Catháin, E Swartz
arXiv preprint arXiv:1904.10771, 2019
42019
Trades in complex Hadamard matrices
P Ó Catháin, IM Wanless
Algebraic Design Theory and Hadamard Matrices. Springer Proceedings in …, 2015
42015
Difference sets and doubly transitive actions on Hadamard matrices
P Ó Catháin
Journal of Combinatorial Theory, Series A 119 (6), 1235-1249, 2012
42012
Improved user-private information retrieval via finite geometry
OW Gnilke, M Greferath, C Hollanti, GN Ponasso, P Ó Catháin, E Swartz
Designs, Codes and Cryptography 87 (2-3), 665-677, 2019
32019
Cocyclic two-circulant core Hadamard matrices
S Barrera Acevedo, P Ó Catháin, H Dietrich
Journal of Algebraic Combinatorics 55 (1), 201-215, 2022
22022
Inequivalence of difference sets: On a remark of Baumert
P Ó Catháin
Electronic Journal of Combinatorics 20 (1), P.38, 2012
22012
Segre's theorem on ovals in Desarguesian projective planes
PJ Browne, ST Dougherty, PÓ Catháin
arXiv preprint arXiv:2301.05171, 2023
12023
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