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A Lower Bound for the Spectral Radius of Graphs with Fixed Diameter
van Dam, Edwin Robert; Cioaba, S.M.; Koolen, J.H.; Lee, J.H. - Tilburg University, Center for Economic Research - 2008
AMS classifications: 05C50, 05E99;
Persistent link: https://www.econbiz.de/10011090380
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Asymptotic Results on the Spectral Radius and the Diameter of Graphs
van Dam, Edwin Robert; Cioaba, S.M.; Koolen, J.H.; Lee, J.H. - Tilburg University, Center for Economic Research - 2008
2000 Mathematics Subject Classification: 05C50, 05E99;
Persistent link: https://www.econbiz.de/10011091117
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Graphs with Given Diameter Maximizing the Spectral Radius (Revision of CentER Discussion Paper 2006-105)
van Dam, Edwin Robert - Tilburg University, Center for Economic Research - 2007
We determine the graphs with maximal spectral radius among the ones on n nodes with diameter D. …
Persistent link: https://www.econbiz.de/10011091600
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Interaction and Markets
Kirman, A. - Association of Southern European Economic Theorists - ASSET - 1997
The state in which economic agents find themselves depend on the states of theother individuals in the economy. Thie dependence may be direct or indirect and involves the network through which agents interact. This paper describes models which lie between polar extremes. On the one hand there is...
Persistent link: https://www.econbiz.de/10005609605
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Regularity and the Generalized Adjacency Spectra of Graphs
Chesnokov, A.A.; Haemers, W.H. - Tilburg University, Center for Economic Research - 2005
For every rational number x 2 (0; 1), we construct a pair of graphs one regular and one nonregular with adjacency …
Persistent link: https://www.econbiz.de/10011092911
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Which Graphs are Determined by their Spectrum?
van Dam, Edwin Robert; Haemers, W.H. - Tilburg University, Center for Economic Research - 2002
AMS classifications; 05C50; 05E30;
Persistent link: https://www.econbiz.de/10011090354
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Matrices and Graphs
Haemers, W.H. - Tilburg University, Center for Economic Research - 2005
The present article is designed to be a contribution to the chapter `Combinatorial Matrix Theory and Graphs' of the … to (undirected) graphs. 1. Graphs. 2. The adjacency matrix and its eigenvalues. 3. Other matrix representations. 4. Graph …
Persistent link: https://www.econbiz.de/10011091078
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COST SHARING IN NETWORKS: SOME OPEN QUESTIONS
MOULIN, HERVÉ - In: International Game Theory Review (IGTR) 15 (2013) 02, pp. 1340001-1
The fertile application of cooperative game techniques to cost sharing problems on networks has so far concentrated on …
Persistent link: https://www.econbiz.de/10011011311
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On the Measurement of Segregation
Echenique, Federico; Roland G. Fryer Jr. - EconWPA - 2005
the commonly- used dissimilarity index is .42. Using detailed data on friendship networks, available in the National …
Persistent link: https://www.econbiz.de/10005408321
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STRONG EQUILIBRIA IN THE VEHICLE ROUTING GAME
ZENKEVICH, NIKOLAY; ZYATCHIN, ANDREY - In: International Game Theory Review (IGTR) 16 (2014) 04, pp. 1450013-1
This paper introduces an extension of the vehicle routing problem by including several distributors in competition. Each customer is characterized by demand and a wholesale price. Under this scenario a solution may have unserviced customers and elementary routes with no customer visits. The...
Persistent link: https://www.econbiz.de/10011096375