After 100 years of effort, the classification of all the finite subgroups of SU(3) is yet incomplete. The most recently updated list can be found in [3], where the structure of the series (C) and (D) of SU(3)-subgroups is studied. We provide a minimal set of generators for one of these groups which has order 162. These generators appear up to phase as the image of an irreducible unitary braid g...

The topological structure of scalar, vector, and second-order tensor fields provides an important mathematical basis for data analysis and visualization. In this paper, we extend this framework towards higher-order tensors. First, we establish formal uniqueness properties for a geometrically constrained tensor decomposition. This allows us to define and visualize topological structures in symme...

We examined the associations between parental educational/occupational levels and cognitive performance in Spanish adolescents. Cognitive performance was measured by a validated Scholar Aptitudes test in 2,162 participants. Parental educational and occupational levels were positively associated with all specific cognitive abilities and the overall score (p<001 to .04). The odds ratios of hav...

We compute the group of Morita self-equivalences (the Picard group) of a Poisson structure on an orientable surface, under the assumption that the degeneracies of the Poisson tensor are linear. The answer involves mapping class groups of surfaces, i.e., groups of isotopy classes of diffeomorphisms. We also show that the Picard group of these structures coincides with the group of outer Poisson ...

The problem of explicit generation of unitary operators for atomic systems with degenerate energy levels is considered. The Lie algebra structure is used to derive constructive control schemes for the creation of arbitrary superposition states and selective population interchanges for a transition between two three-fold degenerate energy levels.

Pseudohypacusis or the intentional feigning of hearing loss is a challenging situation in the medicolegal evaluation of hearing levels. Few studies have been performed on predisposing factors that make compensation claims susceptible to malingering. The goal of this study was to investigate the relationship between educational level and frequency of pseudohypacusis in a group of medico-legal cl...

The development of entrepreneurship competence considering a broad view requires systematic approach to determine the validated content learning and methodological basis for supporting learners’ entrepreneurial attitudes behaviour. There is still relatively little research in this area at all levels education. Addressing as key lifelong allows broaden understanding describe different aspects th...

This paper analyses the effect of out-of-school contact in acquisition L2 English four groups students belonging to different educational levels: secondary education (n=38), baccalaurate (n=25), state language schools (n= 32) and university (n=18). Differences frequency with which learner engage types activities are analysed, i.e, films, games, music, reading, writing speaking, as well gender-r...

Plant awareness disparity (PAD), formerly known as plant blindness, refers to the fact of overlooking or failing perceive plants, perhaps due poor ‘species literacy’. Despite numerous efforts made by scientists and educators over years, PAD is still present in students at all educational levels. An assessment was carried out on 259 from primary school university Spanish education system evaluat...