On the diameter of the commuting graph of the full matrix ring over the real numbers
Grau, J.M. ; Oller-Marcén, A.M. ; Tasis, C.
Resumen: In a recent paper C. Miguel proved that the diameter of the commuting graph of the matrix ring Mn(R) is equal to 4 if either n = 3 or n = 5. But the case n = 4 remained open, since the diameter could be 4 or 5. In this work we close the problem showing that also in this case the diameter is 4.
Idioma: Inglés
Año: 2017
Publicado en: Bulletin of the Iranian Mathematical Society 43, 1 (2017), 217-221
ISSN: 1018-6301
Originalmente disponible en: Texto completo de la revista
Factor impacto JCR: 0.28 (2017)
Categ. JCR: MATHEMATICS rank: 297 / 309 = 0.961 (2017) - Q4 - T3
Factor impacto SCIMAGO: 0.301 - Mathematics (miscellaneous) (Q3)
Tipo y forma: Article (Published version)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes.
Exportado de SIDERAL (2019-07-09-11:37:35)
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Idioma: Inglés
Año: 2017
Publicado en: Bulletin of the Iranian Mathematical Society 43, 1 (2017), 217-221
ISSN: 1018-6301
Originalmente disponible en: Texto completo de la revista
Factor impacto JCR: 0.28 (2017)
Categ. JCR: MATHEMATICS rank: 297 / 309 = 0.961 (2017) - Q4 - T3
Factor impacto SCIMAGO: 0.301 - Mathematics (miscellaneous) (Q3)
Tipo y forma: Article (Published version)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. Exportado de SIDERAL (2019-07-09-11:37:35)
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Record created 2017-03-21, last modified 2019-07-09