Results 11 to 20 of about 549,846 (111)
Mathematics, 2021 Multiresolution representations of data are known to be powerful tools in data analysis and processing, and they are particularly interesting for data compression.
Sergio Amat +4 more
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On New Means with Interesting Practical Applications: Generalized Power Means
Mathematics, 2021 Means of positive numbers appear in many applications and have been a traditional matter of study. In this work, we focus on defining a new mean of two positive values with some properties which are essential in applications, ranging from subdivision and
Sergio Amat +4 more
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Reducing Chaos and Bifurcations in Newton-Type Methods
Abstract and Applied Analysis, 2013 We study the dynamics of some Newton-type iterative methods when they are applied of polynomials degrees two and three. The methods are free of high-order derivatives which are the main limitation of the classical high-order iterative schemes.
S. Amat, S. Busquier, Á. A. Magreñán
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Using Permutations for Hierarchical Clustering of Time Series
Entropy, 2019 Two distances based on permutations are considered to measure the similarity of two time series according to their strength of dependency. The distance measures are used together with different linkages to get hierarchical clustering methods of time ...
Jose S. Cánovas +2 more
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Fish catch management strategies: Evaluating the interplay between body size and global warming
Natural Resource Modeling, 2021 Environmental temperature and body size influence the life cycle of the species, with consequences for population size. In addition, it has been reported that increased temperature can lead to a decrease in body size.
William Campillay‐Llanos +3 more
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Journal of Inequalities and Applications, 2019 In this paper we study the curvature term for the Lagrange and PPH (Amat et al. in Found. Comput. Math. 6:193–225, 2006 and Ortiz and Trillo in Preprint, arXiv:1811.10566, 2018) reconstruction operators in uniform and nonuniform meshes.
J. C. Trillo, P. Ortiz
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La enseñanza de Estadística en Ingeniería de Telecomunicaciones [PDF]
, 1999 En los últimos años se ha dado un espectacular incremento en la preocupación social por los problemas relacionados con la calidad de los servicios, y en particular, de la enseñanza universitaria.
Aparicio, Felipe M.
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Conocimiento del profesor para la enseñanza de la estadística [PDF]
, 2015 Spa: El presente trabajo se ubica en las líneas de educación estadística y de educación matemática en lo concerniente al conocimiento profesional del profesor; se pretende, de manera general, hacer una aproximación hacia los conocimientos ...
Burbano Pantoja, Víctor Miguel Ángel
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Parameters and fractional factors in different settings
Journal of Inequalities and Applications, 2019 In computer networks, the feasibility of data transmission can be measured in terms of fractional factor model, and specifically the framework of fractional critical deleted graph can express the setting when certain sites and channels are unavailable at
Wei Gao, Juan L. G. Guirao
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Collocation Methods for High-Order Well-Balanced Methods for Systems of Balance Laws
Mathematics, 2021 In some previous works, two of the authors introduced a technique to design high-order numerical methods for one-dimensional balance laws that preserve all their stationary solutions. The basis of these methods is a well-balanced reconstruction operator.
Irene Gómez-Bueno +3 more
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