Real-world networks often have power-law degrees and scale-free properties, such as ultrasmall distances and ultrafast information spreading. In this paper, we study a third universal property: three-point correlations that suppress the creation of triangles and signal the presence of hierarchy. We quantify this property in terms of c[over ¯](k), the probability that two neighbors of a degree-k...

In this study we used a modified Stroop word-color task in which the target was a centrally fixated color frame and the distractor was an incompatible, compatible or non-color word. In Experiment 1 distractors were located either within (the inside condition) or outside the frame, at distances of 1.3 deg (near-outside condition) or 2 deg (far-outside condition). In Experiment 2 only the inside ...

At a time when the demand for people with expertise in chemoinformatics is increasing, there is still only a very small number of academic institutions that offer chemoinformatics-related classes and degrees. The distance education (DE) approach allows both learning and research to be carried out at multiple geographic locations and institutions, thus leveraging the few educational offerings th...

Abstract. In this paper, the exact formulae for the generalized degree distance, degree distance and reciprocal degree distance of strong product of a connected and the complete multipartite graph with partite sets of sizes m0, m1, . . . , mr−1 are obtained. Using the results obtained here, the formulae for the degree distance and reciprocal degree distance of the closed and open fence graphs a...

We discuss three seemingly unrelated quantities that have been introduced in different fields of science for complex networks. The three quantities are the resistance distance, the information centrality and the node displacement. We first prove various relations among them. Then we focus on the node displacement, showing its usefulness as an index of node vulnerability. We argue that the node ...

The paper discusses parameters of the loosening paw tool to prepare soil strip sowing melons. Scheme mutual arrangement paired housing and ripper is given. Formulas were obtained for determining depth tillage, width degree soil, as well longitudinal distance between body ripper. experiments carried out using methods strain measurement multifactorial experiment. Experiments have established that...