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4. Commuting graphs and extremal centralizersGregor Dolinar, Aleksandr Èmilevič Guterman, Bojan Kuzma, Polona Oblak, 2014, izvirni znanstveni članek Opis: We determine the conditions for matrix centralizers which can guarantee the connectedness of the commuting graph for the full matrix algebra ▫$M_n(\mathbb{F})$▫ over an arbitrary field ▫$\mathbb{F}$▫. It is known that if ▫$\mathbb{F}$▫ is an algebraically closed field and ▫$n \ge 3$▫, then the diameter of the commuting graph of ▫$M_n(\mathbb{F})$▫ is always equal to four. We construct a concrete example showing that if ▫$\mathbb{F}$▫ is not algebraically closed, then the commuting graph of ▫$M_n(\mathbb{F})$▫ can be connected with the diameter at least five.
Ključne besede: commuting graph, matrix ring, centralizer
Objavljeno v RUP: 31.12.2021; Ogledov: 839; Prenosov: 23
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8. Razvijanje ustvarjalnosti, inovativnosti in podjetnosti v osnovni šoli : magistrska nalogaMojca Dolinar, 2020, magistrsko delo Ključne besede: ustvarjalnost, inovativnost, podjetnost, inovacijska kultura in klima, fizično učno okolje, inovacijske osebnostne lastnosti, invencijsko-inovacijski proces, inovativno poučevanje
Objavljeno v RUP: 20.11.2020; Ogledov: 1483; Prenosov: 56
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10. Evolution and systematics of polyploid Nigritella (Orchidaceae)Mikael Hedrén, Richard Lorenz, Herwig Teppner, Branko Dolinar, Cesario Giotta, Norbert Griebl, Sven Hansson, Ulrich Heidtke, Erich Klein, Giorgio Perazza, David Ståhlberg, Boštjan Surina, 2018, izvirni znanstveni članek Ključne besede: Nigritella, Vanilla Orchids, Orchidaceae, phytogeography, populations genetics, Dinaric southeastern Calcareous Alps, plastid DNAAADolomites, microsatellites, plastid DNA
Objavljeno v RUP: 12.03.2018; Ogledov: 3197; Prenosov: 235
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