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Materias / palabras clave: Chemical engineering; Cuba; Chemistry; Quimíca; Quimica

Introduction. Recently, multilevel inverters (MLIs) have been widely investigated for industrial and renewable energy systems as they are valuable in applications where they can produce clean, high-fidelity electrical si...

Materias / palabras clave: Law: Law in general. Comparative and uniform law. Jurisprudence

The distributed optimization problem is set up in a collection of nodes interconnected via a communication network. The goal is to find the minimizer of a global objective function formed by the sum of local functions kn...

Materias / palabras clave: jurisprudence, state of law, democracy, human rights; Law: Law in general. Comparative and uniform law. Jurisprudence

The purpose of the present paper is to consider the traditional interpretive problems of quantum mechanics from the viewpoint of a modal ontology of properties. In particular, we will try to delineate a quantum ontology ...

Com o objetivo de determinar as características de adsorção de fósforo utilizando-se a isoterma de Langmuir, e suas relações com algumas propriedades físicas e químicas de solos, foi desenvolvido um estudo no Lab...

Brownfield sites, often characterized by deteriorated marginal land and contamination resulting from industrial or agricultural activities, pose significant environmental and land-use challenges. Miscanthus × giganteus ...

OBJETIVO: avaliar a eficácia da fertilização in vitro (FIV) com injeção intracitoplasmática de espermatozóide (ICSI) em ciclo natural (CN). MÉTODOS: estudo clínico retrospectivo que avaliou 70 ciclos de tratamen...

ABSTRACT The objective of this study was to demonstrate live weight estimation based on age by using Newton Interpolation method for male and female quails for seven weeks of fattening. A total of 138-day-old quail chick...

Two iterative schemes for the solution of an H-system with Dirichlet boundary data for a revolution surface are studied: a Newton imbedding type procedure, which yields the local quadratic convergence of the iteration an...

This essay offers an account of the core of Du Châtelet’s understanding of time and attempts to situate it with respect to more familiar views of her era. The essay is divided into three sections. The first section ar...

Three-phase pulse width modulation (PWM) rectifiers are crucial in industrial, civil, and transportation applications. Due to the diversity of grid loads, the three-phase input voltage may be unbalanced, which consequent...

O presente artigo pretende compreender, através de uma análise de conceitos das ideias de Frédéric Bastiat e Murray Newton Rothbard, a ineficácia da democracia brasileira diante das espoliações legais contidas em ...

We revisit, advancing a useful approximation, a recently formulated QFT treatment that successfully overcomes any troubles with infinities for non-renormalizable QFTs [J. Phys. Comm. 2 115029 (2018)]. Such methodology wa...

Preparation of the root canal system is a crucial step in root canal treatment. Endodontically treated teeth differ structurally from healthy, untreated teeth. This can lead to root cracking by creating pressure on the c...

Abstract Multi-component nanofluids have attracted increasing attention for advanced heat transfer and energy systems; however, experimental data on oxide-based quadri-hybrid nanofluids, particularly regarding their coup...

Significant research interest in hybrid nanofluids stems from their extensive applications in areas like industrial cooling and biomedical engineering. The present investigation focuses on a hybrid Casson nanofluid, a no...

Abstract The non-conservation of the energy-momentum tensor in f(R, T) gravity can be interpreted as an effective manifestation of dissipation. Motivated by this, we propose a new formulation of f(R, T) gravity based o...

The paper proposes a method for identifying aerodynamic coefficient derivatives of aircraft attitude channel using spiking neural network (SNN) and Gauss-Newton algorithm based on data obtained from actual flights. Using...

En este trabajo se presenta la implementación de un sitio WEB de apoyo a la docencia en la asignatura de SistemasEléctricos de Potencia (SEP) para las carreras de Ingeniería Eléctrica de la Universidad de La Frontera...