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Mostrando ítems 1-20 de 1987
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100 hours of astronomy at the Mexican northern border
(2019-08-26)The International Astronomical Union (IAU) encourages inclusivity1 and information technology presents tools that can make astronomy accessible to all. By using social media, our outreach proposal intends to inspire ... -
1909. El encuentro Díaz-Taft
(Patronato Amigos del Museo Hacia una Nueva Imagen A.C., 2019-10-04) -
3 de espadas
Obra gráfica (collage), de 10 x 15 cm., realizada para proyecto de investigación internacional Artes y poéticas II. Se adjunta el registro y aceptación del proyecto de investigación, la convocatoria para la generación de ... -
35th International Conference on Logic Programming
(2019-09-20) -
4WD Robot Posture Estimation by Radial Multi-View Visual Odometry
(Intech Open, 2018-11-25)This chapter presents a four-wheel robot’s trajectory tracking model by an extended Kalman filter (EKF) estimator for visual odometry using a divergent trinocular visual sensor. The trinocular sensor is homemade and a ... -
A bacterial strain of pseudomonas aeroginosa B0406 pathogen opportunistic,prduce a biosurfactant with tolerance to changes of pH, salinity and temperature.
(2019-10-21)A bacterial strain of pseudomonas aeroginosa B0406 pathogen opportunistic,prduce a biosurfactant with tolerance to changes of pH, salinity and temperature. -
A Causal Model to Find the Relationships Between 3PL Service Providers and the Performance of the Logistics Process in Mexican Manufacturing Companies
(IGI Global, 2020)The purpose of this chapter is to present the relationship between the external service provider named Third Party Logistics 3PL and the performance of the logistics process in Mexican manufacturing companies, in order to ... -
A combined computational and experimental study of the adsorption of sulfur containing molecules on molybdenum disulfide nanoparticles
(2018-09-20)Combining density functional theory calculations and temperature programmed desorption (TPD) experiments, the adsorption behavior of various sulfur containing compounds, including C2H5SH, CH3SCH3, tetrahydrothiophene, ... -
A comparison between the Functional Analysis and the Causal-Loop Diagram to model inventive problems
(2018-05-10)The pressure of the market, the exigencies of the society, and the environmental restrictions ask for new problem-solving approaches. In this context, the Theory of Inventive Problem Solving (TRIZ) offers several advantages: ... -
A comparison of crystallization activation energy determination between differential thermal analysis and hot stage microscopy for lead-zinc-borosilicate glass ceramics during sintering
(MRS, 2018-08-20)Particular sintering behavior may be found for some kind of ceramic materials where shrinkage is stopped before reaching the shrinkage outset. Crystallization of glass powder can stop shrinkage during sintering. Then, a ... -
A Convolutional Neural Network for Handwritten Digit Recognition
(2019-11-15)Technological development in recent years has generated the constant need to digitalize and analyze data, where handwritten digit recognition is a popular problem. This paper focuses on the creation of two handwritten digit ... -
A creative teaching strategy to generate concept designs and their possible application in tourism
(IGI Global, 2018-01)The aim of this chapter is to present the activities and results from a didactic strategy developed to generate concept designs that can be perceived as possible objects to be manufactured. This strategy is directed towards ... -
A Deconvolution Approach for Degradation Modeling With Measurement Error
(2019-10-04)Degradation trajectories over time provide information that is important for the life estimation of products and systems. However, most of the time the degradation measurements are disturbed by different conditions that ... -
A Distributed Localization Algorithm for Wireless Sensor Networks Based on Robust Statistic
(2018-12-16)This research presents a distributed and low-complexity algorithm for range-based localization in wireless sensor networks (WSNs). The proposed method uses robust functions suitable to avoid outliers derived from corrupted ... -
A Finite-Time Nonlinear PID Set-Point Controller for a Parallel Manipulator
(Spriger, 2018-04-29) -
A Fully Differential Synchronous Demodulator for AC Signals
(2019)A novel fully differential (FD) demodulator is presented. Using different design strategies, the circuit can be used for processing amplitude-modulated (AM) signals obtained from impedance measurements or coming from ... -
A fuzzy approach for feature extraction of brain tissues in Non-Contrast CT
(2018-01-15)In neuroimaging, brain tissue segmentation is a fundamental part of the techniques that seek to automate the detection of pathologies, the quantification of tissues or the evaluation of the progress of a treatment. Because ... -
A generalization of multiplication modules
(2018)We are extended definition of multiplication modules to M-multiplication modules when M is a sigma[M]-module. Then we are extended results to this class of modules, especially in case when M is a semiprime Goldie module.