Results 41 to 50 of about 6,277,316 (173)

On resistance distance of Markov chain and its sum rules [PDF]

open access: yesLinear Algebra and its Applications, 2019
Motivated by the notion of resistance distance on graph, we define a new resistance distance between two states on a given finite ergodic Markov chain based on its fundamental matrix.
Michael C. H. Choi
semanticscholar   +1 more source

Resistance Distance and Kirchhoff Index of the Corona-Vertex and the Corona-Edge of Subdivision Graph

open access: yesIEEE Access, 2018
The resistance distance is widely used in random walk, electronic engineering, and complex networks. One of the main topics in the study of the resistance distance is the computation problem.
Qun Liu, Jia-Bao Liu, Shaohui Wang
doaj   +1 more source

Degree resistance distance of trees with some given parameters [PDF]

open access: yesTransactions on Combinatorics, 2018
The degree resistance distance of a graph $G$ is defined as $D_R(G)=\sum_ ...
Fangguo He, Xinnong Jiang
doaj   +1 more source

Effectiveness of corridors varies among phytosociological plant groups and dispersal syndromes. [PDF]

open access: yesPLoS ONE, 2018
In agricultural landscapes, semi-natural habitats are scarce and remaining habitat patches are largely isolated. However, linear landscape elements might facilitate dispersal of plant species through the agricultural landscape matrix. We investigated the
Jan Thiele   +2 more
doaj   +1 more source

Research on frequency stability of magnetic coupling wireless power transfer system

open access: yesGong-kuang zidonghua, 2021
The natural oscillation frequency of the magnetic coupling wireless power transfer system is easily affected by circuit parameters and frequency bifurcation phenomenon often occurs.
ZHANG Lian   +4 more
doaj   +1 more source

Resistance distance in straight linear 2-trees [PDF]

open access: yesDiscrete Applied Mathematics, 2017
We consider the graph $G_n$ with vertex set $V(G_n) = \{ 1, 2, \ldots, n\}$ and $\{i,j\} \in E(G_n)$ if and only if ...
W. Barrett, E. Evans, A. Francis
semanticscholar   +1 more source

A novel distance protection scheme using single‐ended transient voltage based on generalized S transform

open access: yesIET Generation, Transmission & Distribution, 2022
Concerning the distance protection steady‐state over‐reach or under‐reach caused by the transition resistance, a novel distance protection scheme based on transient information is proposed.
Yifan Li   +4 more
doaj   +1 more source

Spanning 2-forests and resistance distance in 2-connected graphs [PDF]

open access: yesDiscrete Applied Mathematics, 2018
A spanning 2-forest separating vertices $u$ and $v$ of an undirected connected graph is a spanning forest with 2 components such that $u$ and $v$ are in distinct components.
W. Barrett   +4 more
semanticscholar   +1 more source

Nordhaus-Gaddum-Type Results for Resistance Distance-Based Graph Invariants

open access: yesDiscussiones Mathematicae Graph Theory, 2016
Two decades ago, resistance distance was introduced to characterize “chemical distance” in (molecular) graphs. In this paper, we consider three resistance distance-based graph invariants, namely, the Kirchhoff index, the additive degree-Kirchhoff index ...
Das Kinkar Ch., Yang Yujun, Xu Kexiang
doaj   +1 more source

Maximum Reciprocal Degree Resistance Distance Index of Unicyclic Graphs

open access: yesDiscrete Dynamics in Nature and Society, 2020
The reciprocal degree resistance distance index of a connected graph G is defined as RDRG=∑u,v⊆VGdGu+dGv/rGu,v, where rGu,v is the resistance distance between vertices u and v in G. Let Un denote the set of unicyclic graphs with n vertices.
Gai-Xiang Cai, Xing-Xing Li, Gui-Dong Yu
doaj   +1 more source

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