Metric dimension of a zero-divisor graph
V diplomski nalogi preučujemo metrično dimenzijo grafa deliteljev niča kolobarja. Za kolobar $R$ definiramo njegov graf deliteljev niča $Gamma(R)$ kot enostaven neusmerjen graf, katerega vozlišča so delitelji niča, med dvema različnima vozliščema pa je ...
Možina, Tadeja
core
Properties of ideal-based zero-divisor graphs of commutative rings
, 2014 Let R be a commutative ring with nonzero identity and I an ideal of R. The focus of this research is on a generalization of the zero-divisor graph called the ideal-based zero-divisor graph for commutative rings with nonzero identity.
Jesse Gerald Smith, Jr. +1 more
core
On the connectedness of the complement of the zero-divisor graph of a poset
, 2019 In this paper, connectedness is completely characterized for the complements of the zero-divisor graphs of partially ordered sets. These results are applied to annihilating ideal graphs and intersection graphs of submodules, generalizing some of the work
Joshi, Vinayak +2 more
core
The Wiener index and the Wiener complexity of the zero-divisor graph of a ring
We calculate the Wiener index of the zero-divisor graph of a finite semisimple ring. We also calculate the Wiener complexity of the zero-divisor graph of a finite simple ring and find an upper bound for the Wiener complexity in the semisimple ...
Dolžan, David
core +1 more source
The zero-divisor graph of an amalgamated algebra
Let $R$ and $S$ be commutative rings with identity, $f:R\to S$ a ring homomorphism and $J$ an ideal of $S$. Then the subring $R\bowtie^fJ:=\{(r,f(r)+j)\mid r\in R$ and $j\in J\}$ of $R\times S$ is called the amalgamation of $R$ with $S$ along $J$ with ...
Doustimehr, M. R., Azimi, Y.
core
Attacking cryptosystems by means of virus machines. [PDF]
Sci Rep, 2023 Pérez-Jiménez MJ +2 more
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Artificial intelligence versus traditional approaches in multicomponent spectral analysis. [PDF]
Sci RepFahmy NM, Obaydo RH, Lotfy HM.
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Simultaneous spectrophotometric eco-friendly analysis of triple-drug H.pylori regimen (Vonoprazan, Amoxicillin, Metronidazole) for quality control and in vitro dissolution testing. [PDF]
Sci RepHamdy AM +3 more
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Spectroscopic methods for the simultaneous determination of amlodipine besylate and Hydrochlorothiazide in their binary mixture and pharmaceutical dosage form. [PDF]
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Innovative spectrophotometric methods for the analysis of terbinafine and ketoconazole in pharmaceutical preparations with compliance to greenness and blueness metrics. [PDF]
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