منابع مشابه
Eccentricity sequences and eccentricity sets in digraphs
The eccentricity e(v) of a vertex v in a strongly connected digraph G is the maximum distance from v. The eccentricity sequence of a digraph is the list of eccentricities of its vertices given in nondecreasing order. A sequence of positive integers is a digraphical eccentric sequence if it is the eccentricity sequence of some digraph. A set of positive integers S is a digraphical eccentric set ...
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Alternative splicing is well known to be tissue-specific. Although several genes have been shown to undergo alternative splicing in adipocytes, little is known about the mechanism that regulates alternative splicing during adipogenesis. We recently reported that Sam68-/- mice exhibit a lean phenotype and are protected against diet-induced obesity. Our genome-wide exon array analysis in white ad...
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The energy of a graph G is equal to the sum of absolute values of the eigenvalues of the adjacency matrix of G, whereas the Laplacian energy of a graph G is equal to the sum of the absolute value of the difference between the eigenvalues of the Laplacian matrix of G and the average degree of the vertices of G. Motivated by the work from Sharafdini an...
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ژورنال
عنوان ژورنال: Journal of the Royal Society of Medicine
سال: 1990
ISSN: 0141-0768,1758-1095
DOI: 10.1177/014107689008300734