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Non-parametric identification of upper bound covariance matrices for min-sup Robust Kalman Filter: Application to the AR case
The min-sup type Robust Kalman Filter (RKF) introduced in Azhmyakov [2002] guarantees a robust estimate in uncertain linear dynamic systems under relatively weak assumptions related to the state and observation noises. In ...
Synthesis, characterization, theoretical studies and antioxidant and cytotoxic evaluation of a series of Tetrahydrocurcumin (THC)-benzylated derivatives
The benzylation reaction of curcumin and tetrahydrocurcumin (THC) with benzyl bromide and potassium carbonate in acetone was investigated. It was found that curcumin undergoes O-alkylation first, followed by C-1 substitution. ...
Research trends around open innovation in higher education: advancements and future direction
Open innovation in higher education has emerged as a vital approach, especially in the context of the COVID-19 pandemic, to foster collaboration, knowledge exchange, and address challenges in the academic sector. This study ...
Electronic and magnetic properties of stacked graphene quantum dots
The electronic properties of vertically coupled stacked graphene quantum dots (GQDs) of triangular shape are investigated using density functional theory, including the influence of applied electric field. Both bilayer and ...
The Construction of the Objective Right of Hearings: the Case of the Viewer's Ombudsmanin Colombia [Construcción del Derecho de las Audiencias: el Caso de las Defensorías del Televidente en Colombia]
[Purpose] To analyze the construction of the objective right of hearings in Colombia based on the analysis of the figure of the ombudsman for viewers. [Methodology/Approach/Design] Legal, dogmatic, qualitative research, ...
Numerical convergence does not mean mathematical convergence: Examples of simple saturated steady-state groundwater models with pumping wells
Groundwater numerical studies do not include H-convergence tests, contrarily to computational fluid dynamics (CFD) studies. In regional groundwater studies with pumping wells, the grids may exceed 106 nodes. The authors ...
HUMAN MOBILITY IN CLIMATE LITIGATION: CONTRIBUTIONS FROM LATIN AMERICA UNDER A HUMAN RIGHTS PERSPECTIVE [LA MOVILIDAD HUMANA EN LOS LITIGIOS CLIMÁTICOS: APORTES DE AMÉRICA LATINA DESDE LA PERSPECTIVA DE LOS DERECHOS HUMANOS]
Latin America is highly exposed to climate change, leading to human mobility patterns. Faced with the lack of specific legal instruments facilitating climate migrants’ protection, human rights-based climate litigation may ...
Low-energy configurations of Pt6Cu6 clusters and their physical-chemical characterization: a high-accuracy DFT study
Based on a combination of many-body potentials, an analysis of the inertia tensors and a Density Functional Theory framework, we use a method to harvest the lowest energy states of any set of cluster systems. Then, this ...
Five texture zeros in the lepton sector and neutrino oscillations at DUNE
In this work, we have assumed special structures for the charged and neutral mass matrices in the lepton sector, inspired by structures for the up and down quark mass matrices that result by assuming a certain number of ...