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A coordinate atlas of the manifold of observable conditioned invariant subspaces
(2001-02)
Article
Open AccessGiven an observable system (C,A) € Km×n×Kn×n with K = R or C , the set of (C,A)- invariant subspaces having the restricted system fixed observability indices is a smooth manifold embedded on the corresponding Grassmannian. ... -
Introducing and Evaluating the Effective Inclusion of Gender Dimension in STEM Higher Education
(2021-04-29)
Article
Open AccessThe need to incorporate the gender dimension in higher education is a central element of gender equality policies within the European Union (EU). When most institutions of higher education have already strengthened and ... -
Convolutional codes and steganography under linear systems theoretical point of view
(2020-11)
Article
Open AccessIn this work, we introduce an application of convolutional coding theory in steganography. As it is known, block codes are largely used for dissimulation of information using the steganographic process. Here, we suggest a ... -
Analyzing control properties of multiagent linear systems
(2020-09-30)
Article
Open AccessThe networked multi-agent systems that they are interconnected via communication channels have great applicability in multiple areas, such as power grids, bioinformatics, sensor networks, vehicles, robotics and neuroscience, ... -
Effectiveness of blended instructional design based on active learning in a graphic engineering course
(2020-09-22)
Article
Restricted access - publisher's policyEncouraging the use of active-learning methodologies, both inside and outside the classroom by means of planned activities, is a key factor in effective learning, as well as being essential for students to achieve the goals ... -
Transición de la docencia presencial a la no presencial en la UPC durante la pandemia del COVID-19
(2021)
Article
Open AccessAnte el inesperado estado de alarma decretado con motivo de la pandemia producida por el Covid-19, las universidades españolas se han visto obligadas a adaptar la docencia a esta situación, utilizando como medio principal ... -
State canonical form for a class of uncontrollable linear systems
(Taylor & Francis, 2019-10-16)
Article
Restricted access - publisher's policyWe tackle the obtaining of canonical forms for classifying linear control systems with regard to changes in the state variables. Although it was solved in the 1980s for controllable systems, it is still an open problem for ... -
Flipped learning and threshold concepts in the Turbomachinery section of Fluid Engineering course
(2020-06-09)
Article
Open AccessThis paper outlines a practical intervention aiming to collect the effects of introducing flexible learning in engineering higher education. The work dis- cusses the implementation of the flipped classroom method and the ... -
Codimension-3 bifurcation for continuous saddle bimodal linear dynamical systems
(2018-02-01)
Article
Open AccessWe continue the study of the structural stability and the bifurcations of planar continuous bimodal linear dynamical systems (that is, systems consisting of two linear dynamics acting on each side of a straight line, ... -
The bundle of simultaneously diagonalizable n-tuples of matrices
(WSEAS Press, 2020-04-27)
Article
Open AccessIn this paper, a review of the simultaneous diagonalization of n-tuples of matrices for its applications in sciences is presented. For example, in quantum mechanics, position and momentum operators do not have a shared base ... -
Differentiable families of traceless matrix triples
(springer-Verlag, 2019-12-06)
Article
Open AccessAnalysis of spectra of families of sets of matrices verifying certain properties is not simple because phenomena as singularities and bifurcations appear. An excellent tool for the analysis can be making use of versal ... -
On simultaneously and approximately simultaneously diagonalizable m-tuples of matrices
(Fundamental Journal of Mathematics and Applications, 2019)
Article
Open AccessIn this paper, the problem of simultaneous diagonalization of m-tuples of n-order square complex matrices, is analyzed and some necessary and some necessary and sufficient conditions for this property to be fulfilled are ...
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