: Exchange in Oceania: A Graph Theoretic Analysis . Per Hage, Frank Harary.
نویسندگان
چکیده
منابع مشابه
Network synchronizability analysis: a graph-theoretic approach.
This paper addresses the fundamental problem of complex network synchronizability from a graph-theoretic approach. First, the existing results are briefly reviewed. Then, the relationships between the network synchronizability and network structural parameters (e.g., average distance, degree distribution, and node betweenness centrality) are discussed. The effects of the complementary graph of ...
متن کاملA Graph-Theoretic Analysis of Information Value
We derive qualitative relationships about the informational relevance of variables in graph ical decision models based on a considera tion of the topology of the models. Specifi cally, we identify dominance relations for the expected value of information on chance vari ables in terms of their position and relation ships in influence diagrams. The qualitative relationships can be harnessed ...
متن کاملThe connectivity and the Harary index of a graph
The Harary index of a graph is defined as the sum of reciprocals of distances between all pairs of vertices of the graph. In this paperweprovide anupper boundof theHarary index in terms of the vertex or edge connectivity of a graph. We characterize the unique graph with themaximumHarary index among all graphs with a given number of cut vertices or vertex connectivity or edge connectivity. In ad...
متن کاملGraph-Theoretic Analysis of Finite Markov Chains
Markov chains arise frequently in the modeling of physical and conceptual processes that evolve over time. For example, the diffusion of liquids across a semiporous membrane, the spread of disease within a population, and the flow of personnel within the ranks of an organization can all be modeled using Markov chains. In each of these cases, the system can be found in any of a finite number of ...
متن کاملGraph-Theoretic Analysis of Power Systems
We present an overview of the applications of graph theory in power system modeling, dynamics, coherency, and control. We first study synchronization of generator dynamics using both nonlinear and small-signal representations of classical structure-preserving models of power systems in light of their network structure and the weights associated with the nodes and edges of the network graph. We ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Anthropologist
سال: 1993
ISSN: 0002-7294,1548-1433
DOI: 10.1525/aa.1993.95.2.02a00650