Topic
Network theory
About: Network theory is a research topic. Over the lifetime, 2257 publications have been published within this topic receiving 109864 citations.
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TL;DR: Carl Bergstrom assesses the power of scientometrics in predicting the shifts and shelf-life of knowledge.
Abstract: Carl Bergstrom assesses the power of scientometrics in predicting the shifts and shelf-life of knowledge.
1 citations
27 May 2015
TL;DR: It is argued that node betweenness is the main force that drives social network emergence, and which network centrality is the most important in defining preference.
Abstract: Current social network research is focused on building topological models which reflect the structure and evolution of such complex networks. As the social network emergence is generally driven by simple preferential attachment rules, this paper is set to reveal which network centrality is the most important in defining preference. Based on recent literature and our own empirical analysis, we argue that node betweenness is the main force that drives social network emergence.
1 citations
01 Jan 2004
TL;DR: Applications of homotopy methods, which make it possible to compute multiple dc-operating points of transistor circuits with standard network analysis programs, and a well known theorem of Nielsen and Willson is applied.
Abstract: We present applications of homotopy methods, which make it possible to compute multiple dc-operating points of transistor circuits with standard network analysis programs. It is possible to capture all dc-operating points at least of smaller transistor networks with the help of one- and two-parametric homotopies. Uniqueness criteria of network theory can help to find a parameterization of the homotopy path. As an example for appropriate uniqueness criteria a well known theorem of Nielsen and Willson is applied. Bounds for the parameter space can be found by the no-gain property of transistor circuits.
1 citations
01 Dec 2015
1 citations