Results 21 to 30 of about 7,571,911 (312)
Resistance distances on networks [PDF]
Applicable Analysis and Discrete Mathematics, 2017 This paper aims to study a family of distances in networks associated with effective resistances. Specifically, we consider the effective resistance distance with respect to a positive parameter and a weight on the vertex set; that is, the effective resistance distance associated with an irreducible and symmetric M-matrix whose lowest ...
Carmona Mejías, Ángeles +2 more
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Frontiers in Physics, 2020 A novel relation between the Moore-Penrose inverses of two nullity-1 n × n Hermitian matrices which share a common null eigenvector is established, and its application in electrical networks is illustrated by applying the result to Laplacian matrices of ...
Yujun Yang +2 more
doaj +1 more source
DbSWPT: A Novel Distance-based Switch for Efficient Wireless Power Transfer in Battery-less Wireless Capsule Endoscopy [PDF]
Journal of Engineering Research - Egypt, 2022 The restricted power supply of batteries hampered the development of capsule endoscopy. Accordingly, a distance-based switch is proposed for efficient wireless power transfer (WPT) system. It targets battery-less wireless capsule endoscopy (WCE).
Marwa Elsawy +2 more
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Resistance Training for Distance Running [PDF]
Strength and Conditioning Journal, 2007 The positive effects of resistance training on distance-running performance through enhanced running economy are well established. However, few practical recommendations exist to aid coaches in planning resistance training to supplement a distance-running program.
Jones, Paul, Bampouras, Theodoros M.
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Monotonicity of random walks’ states on finite grids
Журнал Белорусского государственного университета: Математика, информатика, 2022 In this paper two ways to order the nodes of a graph with respect to an arbitrary node are considered, both connected to random walks on the graph. The first one is the order according to probabilities of states of a random walk of fixed length started ...
Anna O. Zadorozhnuyk
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A Note on Resistance Distances of Graphs
Frontiers in Physics, 2022 Let G be a connected graph with vertex set V(G). The resistance distance between any two vertices u, v ∈ V(G) is the net effective resistance between them in the electric network constructed from G by replacing each edge with a unit resistor. Let S ⊂ V(G)
Wensheng Sun, Yujun Yang
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On the Normalized Laplacian and the Number of Spanning Trees of Linear Heptagonal Networks
Mathematics, 2019 The normalized Laplacian plays an important role on studying the structure properties of non-regular networks. In fact, it focuses on the interplay between the structure properties and the eigenvalues of networks. Let H n be the linear heptagonal
Jia-Bao Liu +3 more
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Developments in the theory of randomized shortest paths with a comparison of graph node distances [PDF]
, 2013 There have lately been several suggestions for parametrized distances on a graph that generalize the shortest path distance and the commute time or resistance distance.
Kivimäki, Ilkka +2 more
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Individual resistance to difficulties during distance learning
Вестник Мининского университета, 2021 Introduction. The pandemic situation, the rapid transition to distance learning forms - all this was a serious test for participants in the educational environment.
N. I. Dunaeva, P. A. Egorova
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Finding the Resistance Distance and Eigenvector Centrality from the Network's Eigenvalues [PDF]
Physica A: Statistical Mechanics and its Applications, 2020 There are different measures to classify a network's data set that, depending on the problem, have different success. For example, the resistance distance and eigenvector centrality measures have been successful in revealing ecological pathways and ...
Caracé Gutiérrez +3 more
semanticscholar +1 more source