Results 41 to 50 of about 7,571,911 (312)

Resistance Distance and Kirchhoff Index of Generalized Subdivision-Vertex and Subdivision-Edge Corona for Graphs

IEEE Access, 2019
Let G be a connected graph. The subdivision graph S(G) of a graph (G) is the graph obtained by inserting a new vertex into every edge of G. The set of such new vertices is denoted by I(G).
Qun Liu
doaj   +1 more source

Bicyclic Graphs with the Second-Maximum and Third-Maximum Degree Resistance Distance

Journal of Mathematics, 2021
Let G=V,E be a connected graph. The resistance distance between two vertices u and v in G, denoted by RGu,v, is the effective resistance between them if each edge of G is assumed to be a unit resistor.
Wenjie Ning, Kun Wang, Hassan Raza
doaj   +1 more source

Resistance distance in connected balanced digraphs

Discrete Applied Mathematics, 2023
Let $D = (V, E)$ be a strongly connected and balanced digraph with vertex set $V$ and arc set $E.$ The classical distance $d_{ij}^D$ from $i$ to $j$ in $D$ is the length of a shortest directed path from $i$ to $j$ in $D.$ Let $L$ be the Laplacian matrix of $D$ and $ L^{\dagger} = ( l_{ij}^{\dagger} )$ be the Moore-Penrose inverse of $L.$ The resistance
Balakrishnan, R., Krishnamoorthy, S., So, W.   +2 more
openaire   +3 more sources

Indexing Simple Graphs by Means of the Resistance Distance

IEEE Access, 2016
For every simple connected graph, we present a polynomial time algorithm for computing a numerical index, which is composed of primary and secondary parts.
Chatchawit Aporntewan, Prabhas Chongstitvatana, Nachol Chaiyaratana   +2 more
doaj   +1 more source

Surface Conductivity of Si(100) and Ge(100) Surfaces Determined from Four-Point Transport Measurements Using an Analytical N-Layer Conductance Model [PDF]

, 2016
An analytical N-layer model for charge transport close to a surface is derived from the solution of Poisson's equation and used to describe distance-dependent electrical four-point measurements on the microscale.
Cherepanov, Vasily, Just, Sven, Korte, Stefan, Soltner, Helmut, Voigtländer, Bert   +4 more
core   +2 more sources

Field emission from single multi-wall carbon nanotubes [PDF]

, 2008
Electron field emission characteristics of individual multiwalled carbon nanotubes have been investigated by a piezoelectric nanomanipulation system operating inside a scanning electron microscopy chamber.
A Di Bartolomeo, A M Cucolo, Chen Q, F Bussolotti, F Giubileo, L Iemmo, M Passacantando, S Santucci, Yu M   +8 more
core   +1 more source

Textile elements for car seat to improve user’s driving comfort [PDF]

, 2019
The main motive for this research is the desire for the improvement of the automotive seat occupant’s comfort by designing a heating mat prototype made with distance knitting technology with heating elements.
Barburski, Marcin, Van Langenhove, Lieva, Warska, Michalina   +2 more
core   +2 more sources

Strong reduction of ac losses in a superconductor strip located between superconducting ground plates

, 2003
The problem of calculating the ac losses in a superconductor strip with a transport current placed inside superconducting environments is studied analytically in the frame of the critical state model.
Barone, Bean, Brandt, Brandt, Chang, Dasgupta, Genenko, Genenko, Genenko, Genenko, Genenko, Glowacki, Horvat, Jarzina, Lancaster, Majoros, Muchowski, Norris, Sridhar, Sumption, Y.A Genenko, Zeldov   +21 more
core   +1 more source

Hydrodynamic interaction between particles near elastic interfaces [PDF]

, 2016
We present an analytical calculation of the hydrodynamic interaction between two spherical particles near an elastic interface such as a cell membrane.
Daddi-Moussa-Ider, Abdallah, Gekle, Stephan   +1 more
core   +2 more sources

Resistance distance in straight linear 2-trees [PDF]

Discrete 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