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000060697 0248_ $$2sideral$$a98148
000060697 037__ $$aART-2017-98148
000060697 041__ $$aeng
000060697 100__ $$aGrau, J.M.
000060697 245__ $$aOn the diameter of the commuting graph of the full matrix ring over the real numbers
000060697 260__ $$c2017
000060697 5060_ $$aAccess copy available to the general public$$fUnrestricted
000060697 5203_ $$aIn 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.
000060697 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc$$uhttp://creativecommons.org/licenses/by-nc/3.0/es/
000060697 590__ $$a0.28$$b2017
000060697 591__ $$aMATHEMATICS$$b297 / 309 = 0.961$$c2017$$dQ4$$eT3
000060697 592__ $$a0.301$$b2017
000060697 593__ $$aMathematics (miscellaneous)$$c2017$$dQ3
000060697 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000060697 700__ $$0(orcid)0000-0002-8191-3199$$aOller-Marcén, A.M.
000060697 700__ $$aTasis, C.
000060697 773__ $$g43, 1 (2017), 217-221$$pBull. iran. math. soc.$$tBulletin of the Iranian Mathematical Society$$x1018-6301
000060697 85641 $$uhttp://bims.iranjournals.ir/article_1007_0.html$$zTexto completo de la revista
000060697 8564_ $$s131839$$uhttps://zaguan.unizar.es/record/60697/files/texto_completo.pdf$$yVersión publicada
000060697 8564_ $$s51046$$uhttps://zaguan.unizar.es/record/60697/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000060697 909CO $$ooai:zaguan.unizar.es:60697$$particulos$$pdriver
000060697 951__ $$a2019-07-09-11:37:35
000060697 980__ $$aARTICLE