Sensitivity and uncertainty sources in numerical modeling to forecast atmospheric systems
Ago03

Sensitivity and uncertainty sources in numerical modeling to forecast atmospheric systems

Sensitivity and uncertainty sources in numerical modeling to forecast atmospheric systems: High-resolution WRF model simulations in urban valleys applied to air quality issues. Olga Lucía Quintero Montoya. Research group in mathematical modeling – GRIMMAT, Universidad EAFIT. Contributions of the Grupo de Ingeniería y Gestión Ambiental (GIGA), Escuela Ambiental, Facultad de Ingeniería, Universidad de Antioquia, Medellín,...

Leer mas
Optimización combinatoria: aplicaciones, modelos y métodos de solución
Jul31

Optimización combinatoria: aplicaciones, modelos y métodos de solución

Optimización combinatoria: aplicaciones, modelos y métodos de solución. Juan Carlos Rivera Agudelo. Grupo de Investigación en Análisis Funcional y Aplicaciones, Universidad EAFIT. Julio 21 de 2017. Title: Combinatorial optimization: applications, models and solution methods. Abstract: This presentation has as objective to present a proposed 3-years research project presented to a call for projects from Universidad EAFIT. In this...

Leer mas
Método Wavelet-Galerkin para la solución de Ecuaciones Diferenciales Parciales
Jun22

Método Wavelet-Galerkin para la solución de Ecuaciones Diferenciales Parciales

Método Wavelet-Galerkin para la solución de Ecuaciones Diferenciales Parciales. Método Wavelet-Galerkin para la solución de Ecuaciones Diferenciales Parciales. Jairo Villegas Gutiérrez. Affiliation: Research Group in Functional Analysis and Applications, Mathematical Sciences Department, Universidad EAFIT Abstract: We describe the use of wavelets for the numerical solution of boundary value problems. We will use wavelets as trial and...

Leer mas
Impact of the deposition of different compounds in natural areas of Colombia dispersed from human activity emission sources through atmospheric teleconnections
Jun06

Impact of the deposition of different compounds in natural areas of Colombia dispersed from human activity emission sources through atmospheric teleconnections

Impact of the deposition of different compounds in natural areas of Colombia dispersed from human activity emission sources through atmospheric teleconnections: Initial characterization and analysis of satellite and ground data available. Andrés Yarce Botero Abstract: The Aburrá Valley (Colombia), due to its poor air quality, is becoming a source of contaminants that escape predominantly to the Northwest South America causing...

Leer mas
Oaxaca-Blinder Type Counterfactual Decomposition Methods for Duration Outcomes
Jun06

Oaxaca-Blinder Type Counterfactual Decomposition Methods for Duration Outcomes

Oaxaca-Blinder Type Counterfactual Decomposition Methods for Duration Outcomes. Andrés Felipe García-Suaza Abstract: Existing inference procedures to perform counterfactual decomposition of the difference between distributional features, applicable when data is fully observed, are not suitable for censored outcomes. This may explain the lack of decomposition exercises for variables related to duration outcomes, typically observed...

Leer mas