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2. Divergence zero quaternionic vector fields and Hamming graphsJasna Prezelj, Fabio Vlacci, 2020, izvirni znanstveni članek Opis: We give a possible extension of the definition of quaternionic power series, partial derivatives and vector fields in the case of two (and then several) non commutative (quaternionic) variables. In this setting we also investigate the problem of describing zero functions which are not null functions in the formal sense. A connection between an analytic condition and a graph theoretic property of a subgraph of a Hamming graph is shown, namely the condition that polynomial vector field has formal divergence zero is equivalent to connectedness of subgraphs of Hamming graphs ▫$H(d, 2)$▫. We prove that monomials in variables ▫$z$▫ and ▫$w$▫ are always linearly independent as functions only in bidegrees ▫$(p, 0)$▫, ▫$(p, 1)$▫, ▫$(0, q)$▫, ▫$(1, q)$▫ and ▫$(2, 2)$▫. Ključne besede: quaternionic power series, bidegree full functions, Hamming graph, linearly independent quaternionic monomials Objavljeno v RUP: 03.01.2022; Ogledov: 949; Prenosov: 16 Celotno besedilo (354,73 KB) |
3. Prof. dr. Jože Štirn, dobitnik NIB-ove nagrade za življenjsko deloVlado Malačič, Jadran Faganeli, Janez Forte, 2012, drugi sestavni deli Opis: Prof. dr. Jože Štirn, dobitnik NIB-ove nagrade za življenjsko delo Ključne besede: znanstvene revije, Annales series historia naturalis, življenjepisi, Jože Štirn, Zeieve nagrade, Slovenija, naravoslovje Objavljeno v RUP: 03.04.2017; Ogledov: 3079; Prenosov: 38 Povezava na celotno besedilo |
4. Development of drought monitoring system based on satellite data and ground measurementsŽiga Kokalj, Janez Žibert, Peter Rogelj, Mateja Iršič Žibert, Boštjan Muri, Krištof Oštir, 2015, objavljeni povzetek znanstvenega prispevka na konferenci Ključne besede: drought monitoring, satellite data, data synchronisation, time-series analysis, machine learning, Slovenia Objavljeno v RUP: 08.08.2016; Ogledov: 3113; Prenosov: 85 Povezava na celotno besedilo |
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