Results 61 to 70 of about 2,669,595 (286)
On the Crossing Numbers of Cartesian Products of Wheels and Trees
Discussiones Mathematicae Graph Theory, 2017 Bokal developed an innovative method for finding the crossing numbers of Cartesian product of two arbitrarily large graphs. In this article, the crossing number of the join product of stars and cycles are given.
Klešč Marián +2 more
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Total irregularity strength for product of two paths
AKCE International Journal of Graphs and Combinatorics, 2020 In this paper we define a totally irregular total labeling for Cartesian and strong product of two paths, which is at the same time vertex irregular total labeling and also edge irregular total labeling.
Muhammad Kamran Siddiqui +2 more
doaj +1 more source
Advanced Materials, EarlyView.ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh +2 more
wiley +1 more source
Measuring the Hall Effect in Hysteretic Materials
Advanced Materials, EarlyView.The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya +6 more
wiley +1 more source
On Intuitionistic Fuzzy PMS-Ideals of a PMS-Algebra Under Homomorphism and Cartesian Product
International Journal of Computational Intelligence Systems, 2023 In this paper, we use the concept of an intuitionistic fuzzy set to PMS-ideals in PMS-algebras. We discuss the notion of intuitionistic fuzzy PMS-ideals under homomorphism and Cartesian product and investigate several related properties. The homomorphism
Berhanu Assaye Alaba +2 more
doaj +1 more source
On density of subgraphs of Cartesian products [PDF]
Journal of Graph Theory, 2019 AbstractIn this paper, we extend two classical results about the density of subgraphs of hypercubes to subgraphs of Cartesian products of arbitrary connected graphs. Namely, we show that , where is the maximum ratio taken over all subgraphs of .
Chepoi, Victor +2 more
openaire +4 more sources
Cartesian symmetry classes associated with certain subgroups of $S_m$ [PDF]
International Journal of Group TheoryIn this paper, the problem existing $O$-basis for Cartesian symmetry classes is discussed. The dimensions of Cartesian symmetry classes associated with a cyclic subgroup of the symmetric group $S_m$ (generated by a product of disjoint cycles) and the ...
Seyyed Sadegh Gholami, Yousef Zamani
doaj +1 more source
Betweenness centrality in Cartesian product of graphs
AKCE International Journal of Graphs and Combinatorics, 2020 Betweenness centrality is a widely used measure in various graphs and it has a pivotal role in the analysis of complex networks. It measures the potential or power of a node to control the communication over the network.
Sunil Kumar R., Kannan Balakrishnan
doaj +1 more source
Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes
Advanced Materials, EarlyView.This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng +6 more
wiley +1 more source
On Force in Cartesian Physics [PDF]
, 2007 There does not seem to be a consistent way to ground the concept of “force” in Cartesian first principles. In this paper, I examine various attempts at this. I argue that each attempt (as presented) carries with it unavoidable problems that undermine its
Manchak, John Byron
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