Tuesday, July 2, 2002

Invited Presentations
8:30 am "Breeding, singular vectors, Lyapunov vectors and data assimilation"
Eugenia Kalnay
Department of Meteorology
University of Maryland, College Park
USA
9:20 am "Solution of Non-Symmetric, Real Positive Linear Systems"
Gene H. Golub
Department of Computer Science
Stanford University
USA
10:10 am Coffee Break
Mini-Symposium II
10:30 am
Nonlinear Problems with Applications to Finance and Physics
Organizers: Maria Cristina Mariani, Pablo Amster
Speakers: Diego Rial, J. P. Borgna
Argentina
12:35 am Lunch
Contributed Papers Section I, VI
2:00 pm

A Bidimensional Phase-Field Model with Convection for Change Phase of an Alloy
Gabriela Planas, José Luiz Boldrini
Brazil

A Trust-Region-Approach for Solving a Parameter Estimation Problem from the Biotechnology Area
Juan Ignacio Ardenghi, María Cristina Maciel,
Adriana B. Verdiell
Departamento de Matemática
Universidad Nacional del Sur
Argentina

2:25 pm A Mollification Method for a One-Dimensional Inverse Heat Conduction Problem
Ruben D. Spies
Argentina
Estimation of 2D Parametric Motion Models from Image Sequences
Sebastian Horacio Guevara, Bruno Cernuschi Frias
Argentina
2:50 pm

A New Dynamic Model Approach Applied to One Link Flexible Manipulator Robot
Celiane Costa Machado, Álvaro Luiz de Bortoli, Sebastião Cícero Pinheiro Gomes
UFRGS - Graduate Program in Applied Mathematics
Brazil

Game Theory in Resolution of Problems of Optimization of Crop Residues and Available Energy in the Plantation of Sugar-Cane
Helenice de Oliveira Florentino, Maria Márcia Pereira Satori
Depto de Bioestatística, IB, Unesp,
Brazil
3:15 pm

Acoustic Detector Systems
Serrano Eduardo
Escuela de Ciencia y Tecnología
Universidad Nacional de General San Martín
Argentina

Optimizing the Earth to Mars Trajectory
Bill Clark
USA

3:40 pm

Decomposition of Forced Responses for Damped Vibrating Systems
Julio R. Claeyssen, Rosemaira Dalcin Copetti, Inês Ferreira Moraes
Brazil

Poultry Farm Nutritional Planning with Fuzzy Linear Programming
Edmundo Vergara Moreno, Jose Luis Verdegay Galdeano
Peru, Spain
4:05 pm Coffee Break
4:25 pm

Electrocardiogram Classification by Means of a Multifractal Formalism Based in the Wavelet Transform Modulus Maxima
Lisandro Javier Fermín, Wilfredo Urbina
Departamento de Matemática
Escuela de Matemática
Facultad de Ciencias
Universidad Central de Venezuela

Asymptotic Behavior of a Heat Conduction Problem with a Perfect Contact Boundary Condition
Andres Barrea, Cristina Turner
Argentina
4:50 pm

Models for Intelligent Transportations Systems
Jose A. Rodriguez Melquiades
Department Mathematic-School Informatic
University National of Trujillo
Peru

Recent applications and numerical implementation of quasi-Newton methods for solving nonlinear systems of equations
Rosana Pérez, Véra Lucia Rocha Lopes
Brazil
5:15 pm

Multispectral Reconstruction of Bioluminescence Term in Natural Waters
Haroldo Fraga de Campos Velho, Ezzat Salim Chalhoub
Sao Jose dos Campos (SP)
Brazil

Stochastic Algorithms in Seismic Tomography
Ana Karina Fermín Rodriguez, Carenne Ludeña
Departamento de Matemática
Escuela de Matemática
Facultad de Ciencias
Universidad Central de
Venezuela
5:40 pm Understanding Infrared Pyrometry in Galvanising Lines
Etcheverry Javier Ignacio
Buenos Aires
Argentina