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Mostrando ítems 354-373 de 823
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Factores que influyen en la selección de un Campus del TecNM: diseño y validación de un instrumento de medida
(2022-01-19)La Capacidad de Innovación –CIn– constituye una importante fuerza impulsora y de adaptación, y es considerada indispensable en las empresas que operan en ambientes de alta competencia, donde se observa una creciente ... -
Fast and inexpensive synthesis of pentacene with high yield using 6,13-pentacenequinone as precursor
(2018-02-15)Pentacene is an important semiconductor in the field of organic electronics. In this work is presented an alternative synthesis procedure to obtain pentacene from 6,13-pentacenequinone as a precursor. Synthesis of pentacene ... -
Fatigue-Life Prediction of Mechanical Element by Using the Weibull Distribution
(2020-09-13)Applying Goodman, Gerber, Soderberg and Elliptical failure theories does not make it possible to determine the span of failure times (cycles to failure-Ni) of a mechanical element, and so in this paper a fatigue-life/Weibull ... -
Fibrosis and Hepatic regeneration mecanism
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Finding the Best Third-Party Logistics in the Automobile Industry: A Hybrid Approach
(2018-11-18)Given the current economic climate, many companies are considering outsourcing some activities to reduce costs and to focus on their core competency; thus, by adopting a competency-focused approach they enhance their ... -
Force Sensing Resistors Used as Plantar Impedance Plethysmography Electrodes
(2022-05-31)Diabetic foot ulcers (DFUs) are an ominous consequence of diabetic foot. To develop a multidimensional lesion warning device, several variables must be considered, among which vascular parameters. To minimize the number ... -
FPGA-Based Hardware Implementation of Homodyne Demodulation for Optical Fiber Sensors
(2023-02-28)Homodyne demodulation is a convenient technique for signal detection in interferometric sensors. The demodulation process is typically developed using analog circuits. However, to improve the performance of the demodulator, ... -
Frequency-Time Domain Analysis of Electrochemical Noise of Passivated AM350 Stainless Steel for Aeronautical Applications
(2022-08-07)Precipitation-hardening stainless steel is frequently utilized in a variety of aerospace applications. While the latter steel is employed in applications demanding great strength and corrosion resistance, the former ... -
Functional tests of an in vitro maintenance system prototype type organ-on-chip for skeletal muscle
(2021-07-06)Due to the necessity to develop new systems which maintain the proper conditions for cell growth and cell interaction in vitro, this work has focused on the characterisation of two models of maintenance system prototypes ... -
Fundacion Binacional Mexico-Estados Unidos para la Salud y el Ambiente
(2018-05-01)En 1993, hace 25 años, el Tratado de Libre Comercio de América del Norte/North America Free Trade Agreement (TLCAN/NAFTA) entre México, Estados Unidos y Canadá, estaba firmado y listo para comenzar el 1º de enero de 1994. ... -
Fuzzy optimisation for business analytics: A bibliometric analysis
(2023-01-30)Business analytics refers to the application of sophisticated tools to obtain valuable information from a large dataset that is generated by a company. Among these tools, fuzzy optimisation stands out because it helps ... -
Fuzzy-Based Time Series Forecasting and Modelling: A Bibliometric Analysis
(2022-07-07)The purpose of this paper is to present the results of a systematic literature review regarding the development of fuzzy-based models for time series forecasting in the period 2017–2021. The study was conducted using a ... -
Gene selection and disease prediction from gene expression data using a two-stage hetero-associative memory
(2019-04-01)In general, gene expression microarrays consist of a vast number of genes and very few samples, which represents a critical challenge for disease prediction and diagnosis. This paper develops a two-stage algorithm that ... -
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 ...