Results 31 to 40 of about 21,679 (290)
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023 For the generality of fuzzy ideals in TM-algebra, a cubic ideal in this algebra has been studied, such as cubic ideals and cubic T-ideals. Some properties of these ideals are investigated.
Fatima M. Ghlaim, Fatema F. Kareem
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Cartesian product stabilization of 3-manifolds [PDF]
, 2010 The Cartesian product of a closed, orientable prime geometric 3-manifold and a closed orientable surface is unique except for the case of the Cartesian product of a special class of Seifert manifolds and a torus.
Witold Rosicki +3 more
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When is Cartesian product a Cayley graph? [PDF]
, 2023 A graph is said to be a Cayley graph if its automorphism group admits a regular subgroup. Automorphisms of the Cartesian product of graphs are well understood, and it is known that Cartesian product of Cayley graphs is a Cayley graph.
Hujdurović, Ademir +3 more
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Manifolds of mappings on Cartesian products [PDF]
Annals of Global Analysis and Geometry, 2022 AbstractGiven smooth manifolds $$M_1,\ldots , M_n$$ M 1 , … , M n ...
Helge Glöckner, Alexander Schmeding
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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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Convex polygons in cartesian products
J. Comput. Geom., 2018 We study several problems concerning convex polygons whose vertices lie in a Cartesian product of two sets of $n$ real numbers (for short, \emph{grid}). First, we prove that every such grid contains $\Omega(\log n)$ points in convex position and that this bound is tight up to a constant factor.
De Carufel, Jean-Lou +6 more
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On 1RJ Moves in Cartesian Product Graphs [PDF]
, 2019 The results of this paper, which is an extension of the work [Motion planning in Cartesian product graphs, Discussiones Mathematicae Graph Theory 34 (2014) 207-221] gives the minimum number of moves required for the motion planning problem in Cartesian ...
Oyewumi, O., Akwu, A. D.
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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
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Cartesian product of two picture fuzzy hypersoft graphs. [PDF]
, 2023 Cartesian product of two picture fuzzy hypersoft graphs.
Ibrahim Mekawy (14755646) +3 more
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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
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