| dc.rights.license | All rights reserved | en_US |
| dc.contributor.author | Sarmiento, Jorge | |
| dc.date.accessioned | 2022-04-18T14:10:14Z | |
| dc.date.available | 2022-04-18T14:10:14Z | |
| dc.date.issued | 1994-06 | |
| dc.identifier.citation | Sarmiento, J. (1994). Hadamard matrices, strongly regular graphs, and Galois fields, Revista de la Universidad Politécnica de Puerto Rico, 4(1), 181-189. | en_US |
| dc.identifier.uri | http://hdl.handle.net/20.500.12475/1472 | |
| dc.description | Volumen 4, Número 1, Junio 1994 | en_US |
| dc.description.abstract | In this paper the author uses the concept of circulant matrices and the superposition principle to find, from the adjacency matrices of three regular graphs of order 8 and degree 2, tire adjacency matrix, M, of a strongly regular graph G(8,6,4,6). M is then decomposed, by means of addition subtraction, and the Kronecker product of matrices, to get the Hadamard matrix OH(2,4). Finally, the paper shows how the row vectors of this matrix can be found by using the elements of the finite field GF(2), and the concept of the T-character. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Polytechnic University of Puerto Rico | en_US |
| dc.relation.ispartof | Revista de la Universidad Politécnica de Puerto Rico; | |
| dc.relation.haspart | San Juan | en_US |
| dc.subject.lcsh | Hadamard matrices | en_US |
| dc.subject.lcsh | Polytechnic University of Puerto Rico--Faculty--Research | en_US |
| dc.title | Hadamard matrices, strongly regular graphs, and Galois fields | en_US |
| dc.type | Article | en_US |
| dc.rights.holder | Esta Junta Editorial y la Universidad Politécnica de Puerto Rico hacen constar y reconoce que los autores de los artículos, obras literarias y artísticas publicadas en esta Revista Politechnê, se reservan enteramente los derechos de autor y de publicación de los mismos para los efectos de cualquier ventualidad literaria, publicitaria o de cualquier índole. | en_US |
