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Mathematics, Statistics & Applied Mathematics
Dr Ronan Egan
Contact Details
MATHEMATICS
NUI GALWAY
E: ronan.egan@nuigalway.ie

Biography
Peer Reviewed Journals
Year | Publication | |
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(2019) | 'Spectra of Hadamard matrices'
Egan, Ronan and \'O Cath\'ain, Padraig and Swartz, Eric (2019) 'Spectra of Hadamard matrices'. Australas. J. Combin, 73 :501-512 [Details] |
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(2019) | 'Morphisms of Butson classes'
Egan, Ronan and \'O Cath\'ain, Padraig (2019) 'Morphisms of Butson classes'. Linear Algebra Appl, 577 :78-93 [DOI] [Details] |
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(2019) | 'Phased unitary Golay pairs, Butson Hadamard matrices and a conjecture of Ito's'
Egan, Ronan (2019) 'Phased unitary Golay pairs, Butson Hadamard matrices and a conjecture of Ito's'. Des. Codes Cryptogr, 87 (1):67-74 [DOI] [Details] |
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(2019) | 'Constructing self-orthogonal and Hermitian self-orthogonal codes via weighing matrices and orbit matrices'
Crnkovi\'c (2019) 'Constructing self-orthogonal and Hermitian self-orthogonal codes via weighing matrices and orbit matrices'. Finite Fields Appl, 55 :64-77 [DOI] [Details] |
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(2018) | 'Orbit matrices of Hadamard matrices and related codes'
Crnkovi\'c, Dean and Egan, Ronan and \vSvob, Andrea (2018) 'Orbit matrices of Hadamard matrices and related codes'. Discrete Math, 341 (5):1199-1209 [DOI] [Details] |
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(2018) | 'A Note on Siamese Twin Designs Intersecting in a BIBD and a PBD'
Crnkovi\'c (2018) 'A Note on Siamese Twin Designs Intersecting in a BIBD and a PBD'. Math. Comput. Sci, 12 (4):389-395 [DOI] [Details] |
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(2017) | 'Automorphisms of generalized Sylvester Hadamard matrices'
Egan, R. and Flannery, D. L. (2017) 'Automorphisms of generalized Sylvester Hadamard matrices'. Discrete Math, 340 (3):516-523 [DOI] [Details] |
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(2017) | 'On equivalence of negaperiodic Golay pairs'
Egan, Ronan (2017) 'On equivalence of negaperiodic Golay pairs'. Des. Codes Cryptogr, 85 (3):523-532 [Details] |
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(2015) | 'On linear shift representations'
Flannery, D. L. and Egan, R. (2015) 'On linear shift representations'. J. Pure Appl. Algebra, 219 (8):3482-3494 [DOI] [Details] |