Julien Cortial

Personal Profile

Julien Cortial

Title:

Graduate Student

Department(s):

Institute of Computational and Mathematical Engineering

Location:

Durand, 028P

Mail Code:

Phone:

(650) 723-8482

Fax:

E-mail:

jcortial

@stanford.edu

URL:

Research Statement:

I am involved in the design, development and efficient implementation of parallel computing methodologies. The project I am currently working on aims at solving time-dependent PDEs in a rarely exploited time-parallel fashion, that is by dividing the time domain -- as opposed to the space domain for which decomposition techniques have reached maturity -- into independent pieces on which processing can be concurrently applied. My research primarily focuses on problems arising from structural dynamics, especially linear and nonlinear oscillating systems.

Additional Information

Education:

Ph.D. Candidate in Institute of Mathematical and Computational Engineering, Stanford University, CA, USA
M.S. in Applied Mathemematics, 2005, Ecole Nationale des Ponts et Chaussees, France
Diplome de l'Ecole Polytechnique in Mechanical Enginering and Scientific Computing, 2005, Ecole Polytechnique, Palaiseau, France

Publications:

Cortial J., Farhat C., Guibas L.J. and Rajashekhar M. (2007), "Compressed Sensing and Time-Parallel Reduced-Order Modeling for Structural Health Monitoring Using a DDDAS", Computational Science – ICCS 2007, Springer, pp. 1171-1179, http://www.springerlink.com/content/d4v5632633r04600

Farhat C., Cortial J., Dastillung C., and Bavestrello H. (2006), "Time-Parallel Implicit Integrators for the Near-Real-Time Prediction of Linear Structural Dynamic Responses", Int. J. Numer. Methods Eng., vol. 67. issue 5, pp. 697-724, http://www3.interscience.wiley.com/cgi-bin/abstract/112391052/ABSTRACT

Cortial J., and Farhat C. (2006), "A Time-Parallel Implicit Methodology for the Near-Real-Time Solution of Systems of Linear Oscillators", Real-Time PDE-Constrained Optimization, Springer, Biegler, L. and Ghattas, O. and Heinkenschloss, M. and Keyes, D. and van Bloemen Wanders, B.