ListarArtículo en revista de investigación por tema "info:eu-repo/classification/cti/1"
Mostrando ítems 41-60 de 155
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Exceptional Algebraic Sets for Infinite Discrete Groups of PSL(3, C)
(2020-06-29)In this note we show that the exceptional algebraic set for an infinite discrete group in 𝑃𝑆𝐿(3,ℂ) should be a finite union of: complex lines, copies of the Veronese curve or copies of the cubic 𝑥y^2−z^3. -
Extreme binary black holes in a physical representation
(2018-10-31)Stationary axisymmetric binary systems of unequal co- and counter-rotating extreme Kerr black holes separated by a conical singularity are studied. Both solutions are identified as two three- parametric subfamilies of the ... -
Generalization of the Hotelling’s t2 decomposition method to the r-chart
(2018-02-14)In this paper, the decomposition of the Mahalanobis distance (MD) and the proportional contribution that each one of the p monitored variables has on the estimated Mahalanobis depth function (MDF) of the R-chart are ... -
Generalized Cauchy–Riemann equations in non-identity bases with application to the algebrizability of vector fields
(2023-03-29)We complete the work done by James A. Ward in the mid-twentieth century on a system of partial differential equations that defines an algebra A for which this system is the generalized Cauchy–Riemann equations for the ... -
Genetic Algorithm for Scheduling Optimization Considering Heterogeneous Containers: A Real-World Case Study
(2020-03-04)In this paper, we develop and apply a genetic algorithm to solve surgery scheduling cases in a Mexican Public Hospital. Here, one of the most challenging issues is to process containers with heterogeneous capacity. Many ... -
Geodesics of Hayward black hole surrounded by quintessence
(2021-02-26)Basing on the ideas used by Kiselev, we study the Hayward black hole surrounded by quintessence. The values critical of mass and the normalization factor are obtained. We also described the horizons and the extremal ... -
Geogebra y Problemas de Optimización
(2019-09-30)El siguiente trabajo muestra una propuesta para la enseñanza del cálculo diferencial con el uso del software Geogebra como herramienta didáctica en el aprendizaje de la derivada con problemas de optimización. El artículo ... -
Giant and Reversible Inverse Barocaloric Effects near Room Temperature in Ferromagnetic MnCoGeB0.03
(2019-08-05)Hydrostatic pressure represents an inexpensive and practical method of driving caloric effects in brittle magnetocaloric materials, which display first-order magnetostructural phase transitions whose large latent heats are ... -
Giant low-field magnetocaloric effect in Si alloyed Ni-Co-Mn-In alloys
(2019-01-15)For NiMn-based Heusler alloys, simultaneously achieving high magnetization difference and low thermal hysteresis across the magnetostructural transformation is of crucial importance to obtain large low-field actuated ... -
Groundwater Prospecting Using a Multi-Technique Framework in the Lower Casas Grandes Basin, Chihuahua, México
(2023-04-25)Groundwater is a strategic resource for economic development, social justice, environmental sustainability, and water governance. The lower Casas Grandes River Basin, located in the state of Chihuahua, México, is in a ... -
High temperature martensitic transformation and giant magnetocaloric effect in Ni40Co10Mn41Sn9 melt-spun ribbons
(2018-05-05)We report a large magnetic entropy change associated with a high-temperature martensitic transformation in Ni40Co10Mn41Sn9 (at. %) melt-spun ribbons. The ribbons underwent a first-order forward martensitic transition and ... -
Hillslope to channel hydrologic connectivity in a dryland ecosystem
(2023-11-27)Hydrologic connectivity refers to the processes and thresholds leading to water transport across a landscape. In dryland ecosystems, runoff production is mediated by the arrangement of vegetation and bare soil patches on ... -
How close can we get to the classical magnetotelluric sounding?
(2022-05-05)The classical magnetotelluric (MT) sounding can be defined as data that are invariant under rotation of coordinates -a feature we call centrality- and are affected solely by electromagnetic induction effects –a feature ... -
Hybrid evolutionary multi-objective optimisation using outranking-based ordinal classification methods
(2020-01-30)A large number of real-world problems require optimising several objective functions at the same time, which are generally in conflict. Many of these problems have been addressed through multi-objective evolutionary ... -
Hybridisation of Swarm Intelligence Algorithms with Multi-Criteria Ordinal Classification: A Strategy to Address Many-Objective Optimisation
(2022-01-20)This paper introduces a strategy to enrich swarm intelligence algorithms with the preferences of the Decision Maker (DM) represented in an ordinal classifier based on interval outranking. Ordinal classification is used to ... -
Impacts of Urbanization and Intensification of Agriculture on Transboundary Aquifers: A Case Study
(2020-11-16)The objectives were to (1) delineate the complex set of rules governing the fate and transfer of water rights as agricultural land is urbanized in Texas and New Mexico in the United States and Chihuahua in Mexico and (2) ... -
Implementación de Hojas de Actividades y Clases Interactivas Demostrativas con Simulaciones PhET en Física Conceptual
(2023-11-17)Esta investigación tiene como objetivo presentar los resultados de la implementación de un compendio de Hojas de Actividades y Clases Interactivas Demostrativas basadas en los simuladores interactivos PhET. La implementación ... -
Improved cosine similarity and distance measures-based TOPSIS method for cubic Fermatean fuzzy sets
(2023-05-10)Similarity and distance measures play important roles in fuzzy environments, helping to quantify the degree of similarity or concepts that may not have clear limits. They are used in various fields, including fuzzy logic, ... -
In Situ Thermal-Stage Fitted-STEM Characterization of Spherical-Shaped Co/MoS2 Nanoparticles for Conversion of Heavy Crude Oils
(2020-10-27)We report the thermal stability of spherically shaped cobalt-promoted molybdenum disulfide (Co/MoS2) nano-catalysts from in-situ heating under electron irradiation in the scanning transmission electron microscope (STEM) ... -
In-plane anisotropy in BSCCO superconducting tapes: transport and magnetometric criteria
(2020-07-01)Here, the anisotropy between the longitudinal and transverse directions of multi-filamentary tapes (“in plane" anisotropy) is studied by transport and magnetization measurements. By minimally manipulating experimental data, ...