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2.162  Articles
1 of 217 pages  |  10  records  |  more records»
In this paper we improve the upper bound on the multi-color Ramsey numbers of paths and even cycles. More precisely, we prove the following. For every r=2r\geq 2 there exists an n0=n0(r)n_0=n_0(r) such that for n=n0n\geq n_0 we have Rr... see more

When there are multiple alternate shortest paths between any two nodes in a complex network, there is a need to know details about the content of the paths and the dominance of the nodes within it, this need comes to maximize, control and speed of the inf... see more

Panfil R. Sciezki dywersyfikacji uprawiania gier sportowych jako wyznaczniki róznicowania kompetencji trenerów i team managerów - paradygmat a realia =Diversification of paths in sport games as a determinant of differentiating competences of trainers and ... see more

This study examined the effects of using tutorials in pre-calculus content on college students’ performance in Calculus 1 as measured by the levels of conceptual development delineated through critical learning paths based on their achievement scores and ... see more

Given two distinct vertices (nodes) source s and target t of a graph G = (V, E), the two node-disjoint paths problem is to identify two node-disjoint paths between s ? V and t ? V. Two paths are node-disjoint if they have no common intermed... see more

In this paper are analyzed the labor paths in Mexico from the perspective of the quality of employment, diferenced by education level. The study focuses on the workpeople born in 1981 during twelve years, from 24 to 36 years old, to estimate the welfare o... see more

El artículo pretende caracterizar las trayectorias profesionales de egresados de Periodismo de la Facultad de Comunicación de la Universidad de La Habana entre los años 2010 y 2014. Para ello se realiza una aproximación a las teorías que asisten al anális... see more

The aim of this paper is to provide an affirmative answer to a recent question by Bubeck and Linial on the local profile of trees. For a tree TT, let p(k)1(T)p^{(k)}_1(T) be the proportion of paths among all kk-vertex subtrees (induced connected subgraphs... see more

We consider the Motzkin paths which are simple combinatorial objects appearing in many contexts. They are counted by the Motzkin numbers, related to the well known Catalan numbers.  Associated with the Motzkin paths, we introduce the Motzkin polynomi... see more

1 of 217 pages  |  10  records  |  more records»