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Phosphorous determination in biochar-based fertilizers by spark discharge-laser-induced breakdown spectroscopy
(2021-12-01)
Biochar-based fertilizers are a new attractive alternative to P supplementation for crops, as they can gradually release the nutrient, avoiding losses and improving soil quality. In this re-gard, the evaluation of the P ...
A matrix-free Chimera approach based on Dirichlet–Dirichlet coupling for domain composition purposes
(Pergamon-Elsevier Science Ltd, 2020-06)
A novel approach using an algebraic-based Chimera type domain composition method in the context of the finite element method for non-matching overlapping unstructured grids is proposed in this work. The scheme is based on ...
Multi-energy calibration applied to atomic spectrometry
(2017-08-22)
Multi-energy calibration (MEC) is a novel strategy that explores the capacity of several analytes of generating analytical signals at many different wavelengths (transition energies). Contrasting with traditional methods, ...
Unsupervised method for normalization of hematoxylin-eosin stain in histological images
(Elsevier B.V., 2019-10-01)
Histological images stained with hematoxylin-eosin are widely used by pathologists for cancer diagnosis. However, these images can have color variations that highly influence the histological image processing techniques. ...
The Impact Of Time-dependent Matrix-fracture Fluid Transfer In Upscaling Match Procedures
(Elsevier Science BVAmsterdam, 2016)
Adaptive MCA-Matched Filter Algorithms for Binary Detection
(Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación, 2013)
In this work, we present a method for signal-to-noise ratio maximization using a linear filter based on minor component analysis of the noise covariance matrix. As we will see, the greatest benefits are obtained when both ...
Finite Element Method To Improve The Computational Performance In Optical Devices Analysis
(WILEY-BLACKWELLHOBOKEN, 2015)