Zobrazeno 1 - 10
of 18
pro vyhledávání: '"David Parra-Guevara"'
Publikováno v:
Información tecnológica. 33:35-48
Autor:
David Parra-Guevara, Yuri N. Skiba
Publikováno v:
Control Theory and Technology. 18:257-268
A new short-term optimal control of air quality in an industrial region during atmospheric inversions is proposed. Its goal is to prevent violation of health standard of air quality in a few monitored zones. The control establishes restrictions on th
Autor:
David Parra Guevara, Yuri N. Skiba
Publikováno v:
Geofísica Internacional, Vol 38, Iss 2, Pp 117-124 (1999)
An oil spill is modeled as a two-dimensional slick on a limited sea area when there is a nonzero oil flux through the open boundary. Conditions are suggested for the input and output parts of the domain boundary, and the unique solvability of the oil
Externí odkaz:
https://doaj.org/article/24e718f423ef4f42827ce6fb88c7a023
Autor:
David Parra-Guevara, Yuri N. Skiba
Publikováno v:
Journal of Physics: Conference Series. 2090:012142
The advection-diffusion-reaction equation is used for describing the dispersion of a quasi-passive contaminant from industrial point sources in a limited area. The conditions established on the open boundary ensure that the problem is correct in the
Autor:
Yuri N. Skiba, David Parra-Guevara
Publikováno v:
Environmental Modeling & Assessment. 22:379-395
Adjoint method is applied to various oil spill problems. A three-dimensional model for describing the dispersion of a quasi-passive substance (a pollutant or a nutrient) and its adjoint model are considered in a limited sea region. Direct and adjoint
Autor:
Yuri N. Skiba, David Parra-Guevara
Publikováno v:
Información tecnológica v.27 n.5 2016
SciELO Chile
CONICYT Chile
instacron:CONICYT
SciELO Chile
CONICYT Chile
instacron:CONICYT
En este trabajo se analiza la existencia, la unicidad y la estabilidad de las soluciones en el problema de la recuperación de la tasa de emisión de una fuente puntual no-estacionaria a partir de datos de concentración de contaminantes que contiene
Autor:
Dayana Cruz Gracía, Igor Brilla, Alma D. Rojas Rodríguez, Alejandro Pérez Ricárdez, María de Lourdes Juárez Mosqueda, María de la Luz Soto Téllez, Rodrigo Mayen Mondragón, Delfino Ladino Luna, Ricardo I Mata Páez, Emigdio G. Zamora Rodea, Benjamín Vázquez González, Yaret G. Torres Hernández, Lorena Luna Rodríguez, Carlos Trallero Giner, René Rodríguez Florentino, Mérida Soleto Lerma, Jansel Leyva Bravo, Ernesto Montes Estrada, Guillermo Sala Banuet, Francisco Montaño Cuahuilaz, Márcia C. Belicio Alves Souza, Edison Gil Pavas, Harold Gutiérrez Ñahui, Alberto Jaramillo Núñez, Adolfo A. Rayas Amor, Gloria M. Jaime Mirabal, Darelys Bernal Iznaga, Gustavo Jiménez Placer, César Machuca Mejía, Sara Suarez Torres, Ricardo Isaac Márquez, Amando Padilla Ramírez, David Parra Guevara, Ingrid Garcés Millas, Julio C. García Martínez, Katherine Caballero Soto, José A. Colín Luna, Asur Guadarrama Santana, Ana Monzón Evank, Juan R. Damián Zamacona, Carlos E. Flores Gasca, Norma A. Velázquez Velázquez, Margarita Chávez Martínez, Ramón Salazar Velasco, Paola A. Bautista Duarte, Alejandra González franco, María R Gutiérrez Lara, Fredy D. Bernal Castillo, Juan J. López Pardo, Antonio Valiente Barderas, Margarita Reyes Salas, Alexandra Gómez Ojeda, Yanier Basulto Rodríguez, Alejandro Cavazoz Hernández, Jesús Noriega Daniel, José C. Hernández Díaz, Ramón E. Soto Cervantes, Mario Díaz Cruz, Luis Y. Bautista Blanco, Eleazar López Flores, Eduardo Campero Littlewood, Doris T. Gallegos Baños, Oswaldo Guzmán López, Gaby Y. Vega Cano, Gerardo Calva Olmos, Esther Mata Zamora, Marisela Bernal González, Julio Acosta Sullcahuamán, Javier Cruz Gómez, Fernando Rosas Ramírez, Carlos Zubieta Badillo, Ernesto Vázquez Cerón, Julisa García Albortante, Mauricio Bastién Montoya, Cutberto Romero Meléndez, Nicolás Domínguez Vergara, Juan C. Rodríguez Campos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08ffa7bf38fecff06eceeac024123da2
https://doi.org/10.22201/fmvz.9786073013222e.2018
https://doi.org/10.22201/fmvz.9786073013222e.2018
Autor:
Yuri N. Skiba, David Parra-Guevara
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Atmósfera (México) Num.3 Vol.26
UNAM
Redalyc-UNAM
Atmósfera (México) Num.3 Vol.26
"The advection-diffusion equation is used for describing the dispersion of pollutants in a limited area. Methods for preventing dangerous levels of pollutants in ecologically important zones are suggested. The methods are based on the control of emis
Autor:
David Parra-Guevara, Yuri N. Skiba
Publikováno v:
Environmental Modeling & Assessment. 18:135-146
A linear programming problem is considered with the aim to determine the optimal discharge point and the optimal discharge rate of a nutrient to be released to a marine environment polluted with oil. The objective is to minimize the total discharge o