2012

Seminario de Computación de Alto Rendimiento (HPC 2012), CMCC, Universidad de la Frontera, Temuco, October, 8-12, 2012. Mauricio Sepúlveda, Actividades de Investigación en Ingeniería Matemática. Presentación DIM & CI²MA. XI Workshop on Partial Differential Equations and Applications (WPDE2012), IM/UFRJ and LNCC, Rio de Janeiro, Brasil, August 28-31, 2012. Margareth Alves, Jaime Muñoz Rivera, Mauricio Sepúlveda, Octavio Vera, Newmark-ß numerical approach to study stability in transmission problems with localized Kelvin Voigt dissipation. XXI Congreso de Matemática Capricornio (COMCA2012), Universidad de Antofagasta, Antofagasta, August, 1-4, 2012. Margareth Alves, Jaime Muñoz Rivera, Mauricio Sepúlveda, Octavio Vera, Exponential and the lack of exponential stability in transmission problems with localized Kelvin Voigt dissipation. XXV Jornada de Matemática de la Zona Sur, Universidad de Concepción, Concepción, April, 18-20, 2012. Celene Buriol, Mauricio Sepúlveda, Octavio Vera, Numerical Methods for dispersive water wave equations.

2011: La Serena Numerica I, La Serena (Chile); LNCC 2011, Petrópolis (Brasil); WPDE 2011, Belem (Brasil); 4to Taller EDP, Valdivia (Chile); 1st CI²MA Focus Seminar, Concepción (Chile); SIAM GS11, Long Beach, California (USA) (Click Here!)

La Serena Numérica I. Sexto Encuentro de Análisis Numérico de Ecuaciones Diferenciales Parciales. Departamento de Matemáticas, Universidad de La Serena, December 14-16, 2011. Margareth Alves, Jaime Muñoz Rivera, Mauricio Sepúlveda, Octavio Vera Villagrán, María Zegarra Garay, Polynomial decay for transmission problem in viscoelasticity. Controle e Propriedades Assintóticas de Modelos em Equações Diferenciais Parciais. Laboratório Nacional de Computação Científica LNCC. Petrópolis - Brazil. September 05-06, 2011. Mauricio Sepúlveda, Alguns resultados e dificuldades numéricas nas equações de dispersão. X Workshop on Partial Differential Equations and Applications. Belém, Pará, Brazil. Aug. 29 - Sep. 01, 2011. Mauricio Sepúlveda, Convergent finite volume schemes for nonlinear diffusion reaction equations. Applications for mining, biology, and population dynamics. 4to Taller Internacional de EDP y Sistemas Dinámicos. Instituto de Ciencias Físicas y Matemáticas. Universidad Austral de Chile. Valdivia, Chile June 21-22, 2011. Mauricio Sepúlveda, Numerical study of exponential stability and unstability for some thermoviscoelastic models. First CI²MA Focus Seminar "Numerical Methods for Convection-Diffusion Problems". CI²MA, Universidad de Concepción, Chile. April 20, 2011. Mauricio Sepúlveda, Convergent finite volume schemes for solute transport in porous media. SIAM Conference on Mathematical and Computational Issues in the Geosciences (SIAM-GS11). Hilton Long Beach & Executive Meeting Center. Long Beach, California (USA). March 21-24, 2011. Mauricio Sepúlveda, Convergence Analysis of a Vertex-centered Finite Volume Scheme for a Copper Heap Leaching Model. Minisymposium MS29 (Convergent Numerical Schemes for Flow and Solute Transport in Porous Media).

2010: Santiago Numerico II, Santiago (Chile); WAMCE 2010, Asunción (Paraguay); II Taller Interdisciplinario, Concepción (Chile); Archaeo-Math-II, Arica (Chile); III Taller EDP, Temuco (Chile); WONAPDE 2010, Concepción (Chile) (Click Here!)

SANTIAGO NUMERICO II. Quinto Encuentro de Analisis Numerico de Ecuaciones Diferenciales Parciales. Facultad de Matematicas, Pontificia Universidad Catolica de Chile. Diciembre 9-11, 2010 Mauricio Sepúlveda, Stabilization of a second order scheme for a GKdV-4 equation modelling surface water waves. Workshop Computational and Applied Mathematics for Engineering - WAMCE 2010, Universidad de Asuncion, San Lorenzo, Paraguay. Octubre 25-26, 2010. Veronica Anaya, Mostafa Bendahmane, Mauricio Sepúlveda, Finite volumes methods for nonlinear and nonlocal reaction-diffusion systems. II Taller Interdisciplnario. Facultad de Ciencias, Universidad del Bio-Bio, Concepción, Chile. Octubre 20, 2010. Mauricio Sepúlveda, A numerical study of the exponential stability for some models of Thermoviscoelasticity. II Taller en Arqueologia-Matematica (Archaeo-Math-II). Instituto de Alta Investigacion IAI-UTA, Universidad de Tarapaca, Arica y Parinacota, Chile. Octubre 18-21, 2010. Mauricio Sepúlveda, Finite volumes methods for nonlocal reaction-diffusion systems. Applications to population dynamics. Tercer Taller de Ecuaciones Diferenciales Parciales y Sistemas Dinamicos. CMCC, Universidad de la Frontera, Temuco, Chile. Junio 10-11, 2010. Mauricio Sepúlveda, Finite volumes methods for nonlocal reaction-diffusion systems. Applications to population dynamics. WONAPDE 2010. Third Chilean Workshop on Numerical Analysis of Partial Differential Equations. Universidad de Concepción, Concepción, Chile, January, 11-15, 2010. (1) Veronica Anaya, Mostafa Bendahmane, Mauricio Sepúlveda, Finite volumes method for nonlocal reaction-diffusion problems and application to the population dynamics. Minisymposium "Numerical Methods in Life Sciences Modeling". (2) Emilio Cariaga, Sorin Pop, Mauricio Sepúlveda, Error estimates for the finite volume method for a copper heap leaching model. Minisymposium "Numerics Modelling and Applications in the Mining Industry".

2009: Santiago Numerico I, Santiago (Chile); Jornadas de Matematica de la Zona Sur, Punta Arenas (Chile); SIAM-GS09, Leipzig (Alemania); Current & New Trends in Scientific Computing, CMM, Santiago (Chile) (Click Here!)

Current & New Trends in Scientific Computing. CMM - Universidad de Chile. Santiago, Chile. October. 5 - 9, 2009. Mauricio Sepúlveda. Numerical scheme for the critical generalized Korteweg-de Vries equation. Seminar. SIAM Conference on Mathematical and Computational Issues in the Geosciences (SIAM-GS09). Leipzig Kubus Conference Center. Leipzig, Germany. June 15 - 18, 2009. Mauricio Sepúlveda. Error Estimates for the Finite Volume Method for a Copper Heap Leaching Model. Minisymposium MS63 (Effective and Reliable Simulations of Solute Transport in Porous Media). XXIII Jornada de Matematica de la Zona Sur. Universidad de Magallanes, Punta Arenas. April 28 - 30, 2009. Veronica Anaya, Mostafa Bendahmane, Mauricio Sepúlveda. Finite volumes method for nonlocal reaction-diffusion problems and application to the population dynamics. Santiago Numerico I. Cuarto Encuentro de Analisis Numerico de Ecuaciones Diferenciales Parciales. Facultad de Matematicas, Pontificia Universidad Catolica de Chile, January 14 - 16, 2009. Sorin Pop, Mauricio Sepúlveda. Error estimates for the finite volume discretization for the porous medium equation.

2008: Workshop Iberoamericano, Chillan (Chile); CNMAC, Belem (Brasil); ICCAM, Ghent (Belgica); Jornadas de Matematica de la Zona Sur, Valdivia (Chile) (Click Here!)

Workshop Iberoamericano de Matematicas Aplicadas. Campus Fernando May, Universidad del Bio-Bio, Chillan, Chile, December 02-04, 2008. Veronica Anaya, Mostafa Bendahmane, Mauricio Sepúlveda, Finite volumes method for nonlocal reaction-diffusion problems and application to the population dynamics. XXXI Congresso Nacional de Matematica Aplicada e Computacional. SBMAC, Univerzidade da Amazonia, Campus BR, Belem-PA, Brazil, September 08-11, 2008. (1) Mauricio Sepúlveda, FV Methods for Nonlocal and Degenerate Diffusion-Reaction Systems (Conference). (2) Mauricio Sepúlveda, Octavio Vera, Numerical methods for generalized KDV equations. Minisymposium Wavelets e metodos numericos para EDPs. 13th International Congress on Computational and Applied Mathematics. Katholieke Universiteit Leuven and Universiteit Gent, Ghent, Belgium, July 07-11, 2008. Sorin Pop, Florin Radu, Mauricio Sepúlveda, Octavio Vera, Error estimates for the finite volume discretization for the porous medium equation. XXII Jornada de Matematica de La Zona Sur. Sesion Especial de ''Analisis Numerico''. Universidad Austral de Chile, Valdivia, Chile, April 23-25, 2008. Felipe Linares, Ademir Pazoto, Mauricio Sepúlveda, Octavio Vera, Numerical scheme with uniform exponential decay for the critical case of KdV equation with damping.

2007: Valparaiso Numerico III, Valparaiso (Chile); WAM, Antofagasta (Chile); WPDE, Rio de Janeiro (Brasil); ICIAM, Zurich (Suiza); Workshop Iberoamericano, Chillan (Chile); Zona Sur, Talcahuano (Chile); MMMINING, Santiago (Chile), WONDAPDE, Concepción (Chile) (Click Here!)

Valparaiso Numerico III, Tercer Encuentro de Analisis Numerico de Ecuaciones Diferenciales Parciales, Universidad Tecnica Federico Santa Maria, Valparaiso, Chile, December 4-6, 2007. Mostafa Bendahmane, Mauricio Sepúlveda, Convergence of a finite volume scheme for nonlocal reaction-diffusion systems modelling an epidemic disease. III Workshop on Applied Mathematics, WAM 2007, Universidad de Antofagasta, Antofagasta, Chile, November 22-23, 2007. Mauricio Sepúlveda, Octavio Vera, Numerical Methods for dispersive equations. Workshop on Partial Differential Equation, LNCC/MCT and IM/UFRJ, Rio de Janeiro, Brazil, August 28-31, 2007. Felipe Linares, Ademir Pazoto, Mauricio Sepúlveda, Octavio Vera, Numerical scheme with uniform exponential decay for the critical case of KdV equation with damping. Workshop Iberoamericano de Matematicas Aplicadas. Campus Fernando May, Universidad del Bio-Bio, Chillan, Chile, August 6-8, 2007. Mauricio Sepúlveda, Metodos Numericos para Ecuaciones Dispersivas No-lineales. ICIAM 2007. 6th International Congress on Industrial and Applied Mathematics. Contributed Talk Session on ''Numerical methods for PDEs: evolution problems''. ETH, Zurich, Switzerland, July 16-20, 2007. (1) Mauricio Sepúlveda, Octavio Vera, Numerical Method for the KdV-Kawahara and Benney-Lin equations. (2) Raimund, Burger, Ricardo Ruiz, Kai Schneider, Mauricio Sepúlveda, Fully adaptive multiresolution schemes for strongly degenerate parabolic equations with discontinuous flux. XXI Jornadas de Matematicas de la Zona Sur. Sesion Especial de ''Analisis Numerico''. U. de la Santisima Concepción. Sur Activo, Talcahuano, Chile, April 25-27, 2007. Mauricio Sepúlveda, Coupled system of Korteweg de Vries equations type in domains with moving boundaries. MMMINING 2007. Workshop on Rock Mechanics and Logistics in Mining. Contributions on "Metallurgic and Materials". Santiago de Chile, February 26 -- March 2, 2007. Mauricio Sepúlveda, Parameter Identification Techniques for Metallugical Engineering. WONAPDE 2007. Second Chilean Workshop on Numerical Analysis of Partial Differential Equations. Universidad de Concepción, Concepción, Chile, January, 16-19, 2007. (1) Raimund Burger, Mauricio Sepúlveda, Octavio Vera, Numerical method for the KdV-Kawahara and Benney-Lin equations. (2) Raimund, Burger, Ricardo Ruiz, Kai Schneider, Mauricio Sepúlveda, Fully adaptive multiresolution schemes for strongly degenerate parabolic equations in one space dimension.

2006: Segundo Taller EDP, Temuco (Chile); Mafelap, Uxbridge (Inglaterra); Taller Cientifico Interdisciplinario, Concepción (Chile); Jornadas de Matematica de la Zona Sur, Puyehe (Chile). (Click Here!)

Segundo Taller de Ecuaciones Diferenciales Parciales y Sistemas Dinamicos. CMCC, Universidad de la Frontera, Temuco, Chile. September 11-12, 2006. Mauricio Sepúlveda, Study of transport equations with dispersive terms. Wellposedness and Numerical Method. MAFELAP 2006. Minisymposium on "Conservation Laws with Discontinuous Flux". Brunel University, Uxbridge, England, June 13-16, 2006. Anibal Coronel, Raimund Burger, Francois James, Mauricio Sepúlveda, Inverse Problems for Strongly Degenerated Parabolic Equations. Taller Cientifico Interdisciplinario. Departamento de Matematicas, Facultad de Ciencias, Universidad del Bio-Bio, Chile, May 25, 2006. Mauricio Sepúlveda, Metodos de multiresolucion adaptativa para soluciones discontinuas de ecuaciones que modelan procesos de ingenieria metalurgica. XX Jornadas de Matematicas de la Zona Sur. U. Catolica de Temuco. Puyehue, Chile, April 26-28, 2006. Raimund, Burger, Ricardo Ruiz, Kai Schneider, Mauricio Sepúlveda, Fully adaptive multiresolution schemes for strongly degenerate parabolic equations.

2005: WPDE, 60th Birthday of Prof. G. Perla, Petropolis (Brasil); COMCA, Antofagasta (Chile); ALECHILE Workshop, Stuttgart (Alemania). (Click Here!)

Workshop on Partial Differential Equations. To celebrate the 60th Birthday of Professor Gustavo Perla Menzala. LNCC, Petropolis, Brazil. August 10-12, 2005. Juan Carlos Ceballos, Mauricio Sepúlveda, Octavio Vera, The Korteweg-de Vries-Kawahara equation in a boundary domain approximating the quarter-plane problem. Sesion Especial de Analisis Numerico. XV Congreso de Matematicas Capricornio – COMCA, Antofagasta, Chile, August 3-6, 2005. (1) Raimund Burger, Anibal Coronel, Mauricio Sepúlveda, A semi-implicit monotone difference scheme for an initial-boundary value problem of a strongly degenerate parabolic equation modelling sedimentation-consolidation processes. (2) Raimund Burger, Alice Kozakevicious, Mauricio Sepúlveda, Multiresolution scheme for degenerate parabolic equations. Sesión Especial de Analisis Numerico. ALECHILE Workshop. Analysis und numerische Methoden fuer Partielle Diferentialgleichungen der Stroemungs und Festkoerpermechanik, Stuttgart, Germany, January 13, 2005. Juan Carlos Ceballos, Mauricio Sepúlveda, Octavio Vera, The Korteweg de Vries-Kawahara equation in a boundary domain approximating the quarter-plane problem.

2004: FENTRIP, Olmue (Chile); Miniworkshop, Chillan (Chile); Encuentro SOMACHI, Olmue (Chile). (Click Here!)

2002-2003: VII WPDE IMPA, Rio de Janeiro (Brasil); XVII Jornadas de la Zona Sur, Trailanqui (Chile); MECOM Santa Fe-Parana (Argentina); COMCA Iquique (Chile). (Click Here!)

2000-2001: COMCA Copiapo (Chile); SIAM Annual Meeting, San-Diego (EEUU); Workshop en EDP, Temuco (Chile); Jornadas de la Zona Sur, Concepción (Chile); CMM-FONDAP, Santiago (Chile); COMCA, La Serena (Chile); Jornadas de la Zona Sur, Lican-Ray (Chile). (Click Here!)

XI Congreso de Matematicas Capricornio, COMCA 2001. Universidad de Atacama. Copiapo. Chile, August 2001. Mauricio Sepúlveda, Relaxation limit and boundary layers for hyperbolic systems. Application to Chemical Engineering. SIAM Annual Meeting. San-Diego, EEUU. July 9-13, 2001. Mauricio Sepúlveda, Numerical Methods for Conservation Laws Modeling Chromatograph and Distillation. Workshop en EDP y Sistemas Dinámicos. Departamento de Matematicas, Universidad de la Frontera, Temuco, June 22-23, 2001. Mauricio Sepúlveda, Un sistema de Ecuaciones Hiperbolicas como modelos de un proceso de Cromatografia y resolucion de un problema Inverso. XV Jornadas de Matematicas de la Zona Sur. U. de Concepción. April 25-27, 2001. Mauricio Sepúlveda, Algunos modelos de leyes de conservacion y su aproximacion mediante terminos de difusion, relajacion y/o metodos numericos. Short Course on Numerical Methods. CMM/Concepción Workshop. Proyecto FONDAP. Centro de Modelamiento Matematico, Universidad de Chile, Santiago, November 27-28, 2000. Mauricio Sepúlveda, Un problema inverso para la identificacion del flujo en una ley de conservacion. X Congreso de Matematicas Capricornio, COMCA 2000. Universidad de la Serena. August 2-5, 2000. Mauricio Sepúlveda, Resultados de Convergencia para la identificacion del flujo en una ley de conservacion escalar. XIV Jornadas de Matematicas de la Zona Sur. U. de Temuco, Lican-Ray. April, 26-29, 2000. Mauricio Sepúlveda, Varios modelos de leyes de conservacion con terminos cineticos, y algunos resultados numericos.

1998-1999: Godunov Methods, Oxford (Inglaterra); Jornadas de la Zona Sur, Valdivia (Chile); 5to Congreso Franco-Latinoamericano, Santiago (Chile); HYP98, Zurich (Suiza). (Click Here!)

1991-1997: WPDE-IMPA, Rio de Janeiro (Brasil); 4to Congreso Franco-Latinoamericano, Concepción (Chile); BMFT-Foerderprogramms, Munich (Alemania); HYP92, Taormina (Italia); CANUM, Royan (Francia). (Click Here!)

5th Workshop in PDE, IMPA, Rio de Janeiro, Brazil. July 14-18, 1997. Francois James, Mauricio Sepúlveda, Identification Problems for a Transport Equation Modeling Chromatography. 4to Congreso Franco-Latinoamericano de Matematicas Aplicadas. Universidad de Concepción. Concepción, Chile. December 1995. Marie Postel, Mauricio Sepúlveda, Modelling and numerical analysis for the propagation of a fluid on a porous medium. Workshops in Rahmen des BMFT-Foerderprogramms. Munich, Germany. December 1, 1995. Willy Jaeger, Marie Postel, Patrick Valentin, Mauricio Sepúlveda, Numerische Simulation und Identifizierung reaktiver Fluessigkeiten in einer Chromatographiesaeule. IV International Conference on Hyperbolic Problems, Taormina, Italy, April 3-8, 1992. Francois James, Mauricio Sepúlveda, Parameter identification for an hyperbolic equation modelling chromatography. Congres National dAnalyse Numerique, Royan, France. May 27-31, 1991. Mauricio Sepúlveda, Identification de coefficients d un modele de chromatographie a partir de donnees experimentales.