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Erdős number

Known as: Einstein number, Erdös number, Erdős numbers 
The Erdős number (Hungarian pronunciation: [ˈɛrdøːʃ]) describes the "collaborative distance" between mathematician Paul Erdős and another person, as… 
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Papers overview

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2010
2010
We define a new concept, a hyperstructure, which is related to networks and hypernetworks and allows us to represent real… 
2010
2010
We present a “modern” approach to the Erdös-Ko-Rado theorem for Q-polynomial distance-regular graphs and apply it to the twisted… 
2006
2006
This paper presents a new, systematic approach to analyzing network topologies. We first introduce a series of probability… 
2006
2006
The set of all eigenvalues of a characteristic matrix of a graph, also referred to as the spectrum, is a well-known topology… 
2005
2005
Let X1, X2,... be, i.i.d. random variables, and put $$ S_{n}=X_{1}+\cdots+X_{n}$$. We find necessary and sufficient moment… 
1999
1999
(1) (0, . . . , 0, 1, . . . , 1), formed by n − 1 zeros and n − 1 ones, has length 2n − 2 and we cannot extract from it a… 
Highly Cited
1998
Highly Cited
1998
We prove divisibility properties for sums of powers of binomial coefficients and of q-binomial coefficients. Dedicated to the… 
1983
1983
A graph islocallyconnected if for each vertex v of degree --2,the subgraph induced by the vertices adjacent to v is connected…