Results 21 to 30 of about 5,146,733 (247)
On very strongly perfect Cartesian product graphs
AIMS Mathematics, 2022 Let $ G_1 \square G_2 $ be the Cartesian product of simple, connected and finite graphs $ G_1 $ and $ G_2 $. We give necessary and sufficient conditions for the Cartesian product of graphs to be very strongly perfect.
Ganesh Gandal +2 more
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On Well-Covered Cartesian Products [PDF]
Graphs and Combinatorics, 2018 12 pages, 2 ...
Bert L. Hartnell +2 more
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Hamilton-connected properties in cartesian product [PDF]
Transactions on Combinatorics, 2012 In this paper, we investigate a problem of finding natural condition to assure the product of two graphs to be hamilton-connected. We present some sufficient and necessary conditions for $GBox H$ being hamilton-connected when $G$ is a hamilton-connected ...
Rushengul Hoshur, Elkin Vumar
doaj
Neutrosophic Hyperideals of Semihyperrings [PDF]
Neutrosophic Sets and Systems, 2016 In this paper, we have introduced neutrosophic hyperideals of a semihyperring and considered some operations on them to study its basic notions and properties.
Debabrata Mandal
doaj
ψ-ontology result without the Cartesian product assumption [PDF]
, 2018 We introduce a weakening of the Preparation Independence Postulate of Pusey, Barrett, and Rudolph that does not presuppose that the space of ontic states resulting from a product state preparation can be represented by the Cartesian product of subsystem ...
W. Myrvold
semanticscholar +1 more source
Cartesian product of intuitionistic fuzzy subgroups [PDF]
Notes on IFSFuzzy sets have become fundamental tools for addressing uncertainty and ambiguity across a wide range of scientific disciplines. A significant development within fuzzy set theory is the emergence of fuzzy subgroups, which adapt fuzzy set principles to ...
Saman Abdurrahman
doaj +1 more source
On Power Graph of Some Finite Rings [PDF]
Mathematics Interdisciplinary Research, 2023 Consider a ring $R$ with order $p$ or $p^2$, and let $\mathcal{P}(R)$ represent its multiplicative power graph. For two distinct rings $R_1$ and $R_2$ that possess identity element 1, we define a new structure called the unit semi-cartesian ...
Masoumeh Soleimani, Mohamad Hasan Naderi
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New Results on the Aggregation of Norms
Mathematics, 2021 It is a natural question if a Cartesian product of objects produces an object of the same type. For example, it is well known that a countable Cartesian product of metrizable topological spaces is metrizable.
Tatiana Pedraza +1 more
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The generalized 3-connectivity of Cartesian product graphs [PDF]
Discrete Mathematics & Theoretical Computer Science, 2012 Graph ...
Hengzhe Li, Xueliang Li, Yuefang Sun
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DP‐coloring Cartesian products of graphs
Journal of Graph Theory, 2022 AbstractDP‐coloring (also called correspondence coloring) is a generalization of list coloring introduced by Dvořák and Postle in 2015. Motivated by results related to list coloring Cartesian products of graphs, we initiate the study of the DP‐chromatic number, , of the same. We show that , where is the coloring number of the graph .
Hemanshu Kaul +3 more
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