Chromosome numbers and karyotypes of seven specific taxa of the Chilean endemic genus Placea were determined. Chromosome numbers of P. lutea, P. ornata, P. grandiflora, P. germainii and P. aff. davidii are described for ...

The expectation value of Wilson loop operators in three-dimensional SO(N) Chern-Simons gauge theory gives a known knot invariant: the Kauffman polynomial. Here this result is derived, at the first order, via a simple ...

In this paper the Kepler problem in the non-commutative Snyder scenario was studied. The deformations were characterized in the Poisson bracket algebra under a mimic procedure from quantum standard formulations by taking ...

Deer mice are the principal reservoir hosts of Sin Nombre virus, the etiologic agent of most hantavirus cardiopulmonary syndrome cases in North America. Infection of deer mice results in persistence without conspicuous ...

As part of their efforts to improve the national fisheries management system, Chilean fisheries authorities have identified the need to develop a fisheries research program based on state-of-the-art fisheries knowledge and ...

Software development is a knowledge intensive activity and its success depends on knowledge and creativity of the developers. In the last years the traditional perspective on software development is changing and agile ...

An increasing number of organizations are trending to teams for innovation and creativity. In software engineering it is the same, in the last years the traditional perspective on software development is changing and agile ...

In this paper we present some ideas, concepts and experiences related with our work of implementing solvers to combinatorial optimization problems. We have been designing, implementing and using solvers for important kind ...

The software development community has a wide spectrum of methodologies to implement a software project. In one side of the spectrum we have the more Traditional deterministic software development derived from Tayloristic ...

The aim of this work is to provide the tools to compute the well-known Kullback-Leibler divergence measure for the flexible family of multivariate skew-normal distributions. In particular, we use the Jeffreys divergence ...