Results 51 to 60 of about 11,127 (100)
On the separability of elements and sets in hypergraphs of models of a theory
Қарағанды университетінің хабаршысы. Математика сериясы, 2016 We consider topological properties of hypergraphs of models of a theory. The separability of elements in these hypergraphs is characterized in terms of algebraic closures. Similarly we specify the separability of sets by the hypergraphs.
S.V. Sudoplatov
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, 2018 In this paper we consider two natural notions of connectivity for hypergraphs: weak and strong. We prove that the strong vertex connectivity of a connected hypergraph is bounded by its weak edge connectivity, thereby extending a theorem of Whitney from ...
Megan Dewar, David Pike, John Proos
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Constructing cospectral hypergraphs [PDF]
Spectral hypergraph theory mainly concerns using hypergraph spectra to obtain structural information about the given hypergraphs. The study of cospectral hypergraphs is important since it reveals which hypergraph properties cannot be deduced from their ...
Abiad, Aida, Khramova, Antonina P.
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q-Rung Orthopair Fuzzy Hypergraphs with Applications
Mathematics, 2019 The concept of q-rung orthopair fuzzy sets generalizes the notions of intuitionistic fuzzy sets and Pythagorean fuzzy sets to describe complicated uncertain information more effectively.
Anam Luqman +2 more
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Homomorphisms of quantum hypergraphs [PDF]
, 2023 We introduce quantum homomorphisms between quantum hypergraphs through the existence of perfect strategies for quantum non-local games, canonically associated with the quantum hypergraphs.
Todorov, Ivan G., Hoefer, Gage
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Analysis of hub parameters in fuzzy hypergraphs extending to intuitionistic fuzzy threshold hypergraphs: Applications in designing transport networks in amusement parks using hub hyperpaths [PDF]
Notes on IFSA hypergraph is a generalization of a graph where an edge can connect any number of vertices. In this paper, many different aspects of fuzzy hypergraphs and their applications are examined.
K. K. Myithili, C. Nandhini
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Modularity Definition and Optimization Algorithm for Community Detection in Signed Hypergraphs
ComplexityThe analysis of super-dyadic relations through hypergraphs is gradually gaining attention, with its community structure analysis playing a crucial role in computational social science.
Wei Du, Guangyu Li
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An introduction to hypergraphs
, 2005 This basically an exposition of sections 17.1 and 17.2 of the 17th chapter of the book entitled Graphs and Hypergraphs by Claude Berge. This paper mainly gives its readers basic background on the topic of hypergraphs, partial hypergraphs ...
Francisco, Joseph D.
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The upper chromatic number of quasi-interval co-hypergraphs
Le Matematiche, 1997 We investigate the structural and colouring properties of clique hyper-graphs of interval graphs called the quasi-interval hypergraphs. We find the conditions when they are interval hypergraphs. The upper chromatic number for the clique co-hypergraphs of
Violeta Prisakaru
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Census and Analysis of Higher-Order Interactions in Real-World Hypergraphs
Big Data Mining and AnalyticsComplex systems can be more accurately described by higher-order interactions among multiple units. Hypergraphs excel at depicting these interactions, surpassing the binary limitations of traditional graphs.
Xihang Meng +4 more
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