Results 31 to 40 of about 1,089,730 (251)
A Vibrational Approach to Node Centrality and Vulnerability in Complex Networks [PDF]
, 2009 We propose a new measure of vulnerability of a node in a complex network. The measure is based on the analogy in which the nodes of the network are represented by balls and the links are identified with springs.
Barthelemy +31 more
core +3 more sources
Bicyclic graphs with extremal degree resistance distance
, 2016 Let $r(u,v)$ be the resistance distance between two vertices $u, v$ of a simple graph $G$, which is the effective resistance between the vertices in the corresponding electrical network constructed from $G$ by replacing each edge of $G$ with a unit resistor. The degree resistance distance of a simple graph $G$ is defined as ${D_R}(G) = \sum\limits_{\{u,
Liu, Jia-Bao +4 more
openaire +2 more sources
Implementing Educational Technology in Higher Education: A Strategic Approach
Journal of Educators Online, 2008 Although the move toward implementing technology in higher education is driven by an increasing number of competitors as well as student demand, there is still considerable resistance to embracing it.
Cynthia C. Roberts
doaj +1 more source
Evidence on Financial Globalization and Crisis: Geographic/Bilateral External Balance Sheets [PDF]
, 2010 This article reviews the main sources of data on the geographic composition of countries' external balance sheets, covering both international and country-specific sources.
Sá, Filipa
core +2 more sources
The maximum degree resistance distance of cacti
, 2015 This paper has been withdrawn by the author due to some ...
Liu, Jia-Bao, Pan, Xiang-Feng
openaire +2 more sources
A stochastic movement simulator improves estimates of landscape connectivity [PDF]
, 2015 Acknowledgments This publication issued from the project TenLamas funded by the French Ministère de l'Energie, de l'Ecologie, du Développement Durable et de la Mer through the EU FP6 BiodivERsA Eranet; by the Agence Nationale de la Recherche (ANR ...
Aben, J. +9 more
core +5 more sources
IEEE Photonics Journal, 2023 We define a new kind of radially polarized twisted sinc-correlation Schell-model (RPTSCSM) source and establish the source parameter conditions necessary to produce a physical beam.
Xianyan Yang, Wenyu Fu
doaj +1 more source
Re-Evaluating Causal Modeling with Mantel Tests in Landscape Genetics
Diversity, 2013 The predominant analytical approach to associate landscape patterns with gene flow processes is based on the association of cost distances with genetic distances between individuals.
Andrew J. Shirk +3 more
doaj +1 more source
EFFECT OF THE DISTANCES BETWEEN SUBSOILER PLOW TINES BILATERAL AND PENETRATION ANGLES ON SOME PERFORMANCE INDICATORS FIELD [PDF]
Mesopotamia Journal of Agriculture, 2019 The research was implemented in a field of agriculture college- Mosul Univ., which its soil texture is clay. The study included the use of three penetration angles of subsoiler plow tines bilateral 30 and 40 and 50 degree and three distances between ...
Adel Abdullah, Yousif Y. Hilal
doaj +1 more source
Anomalous electrical and frictionless flow conductance in complex networks
, 2006 We study transport properties such as electrical and frictionless flow conductance on scale-free and Erdos-Renyi networks. We consider the conductance G between two arbitrarily chosen nodes where each link has the same unit resistance.
Albert +33 more
core +1 more source