Publications
Journal Publications
Calandra H.; Gratton S.; Lago R.; Pinel X.; Vasseur X.(2012)
Two-Level Preconditioned Krylov Subspace Methods For The Solution of Three-Dimensional Heterogeneous Helmholtz Problems In Seismics.
Numerical Analysis and Applications, Vol 5, Issue 2, pp. 175-181, 2012
Carvalho Luis M.; Gratton S.; Lago R.; Vasseur X. (2011)
A Flexible Generalized Conjugate Residual Method With Inner Orthogonalization and Deflated Restarting.
SIAM. J. Matrix Anal. & Appl. 32, pp. 1212-1235, November 2011
Technical Reports
Calandra H.; Gratton S.; Lago R.; Vasseur X.; Carvalho Luis M. (2012)
A Deflated Minimal Block Residual Method For The Solution of Non-Hermitian Linear Systems With Multiple Right-Hand Sides
Technical Report TR/PA/12/45, CERFACS, Toulouse, France, 2012.
Calandra H.; Gratton S.; Lago R.; Pinel X.; Vasseur X.(2011)
Two-level Preconditioned Krylov Subspace Methods For the Solution of Three-Dimensional Heterogeneous Helmholtz Problems in Seismics.
Technical Report TR/PA/11/80, CERFACS, Toulouse, France, 2011.
Carvalho Luis M.; Gratton S.; Lago R.; Vasseur X. (2010)
A Flexible Generalized Conjugate Residual Method With Inner Orthogonalization and Deflated Restarting.
Technical Report TR/PA/10/10, CERFACS, Toulouse, France, 2010.
Books
Carvalho Luiz M.; Gratton S.; Lago R.; Maculan Nelson (2011)
“Numerical and Computational Linear Algebra - Krylov Methods For Solving Linear Systems of Equations" (portuguese)
Ciência Moderna, ISBN-10: 8573939958
In Proceedings
Carvalho Luiz M.; Gratton S.; Lago R.; Vasseur X. (2010)
“Augmentation and Truncation for Iterative Methods”
XXXIII National Congress on Applied and Computational Mathematics, Brazil
Lago R.; Carvalho Luiz M.; Maculan N. (2009)
“Geometry and Parallel Implementation of Minimal Residual Truncated Methods”
XXX Ibero-Latin American Congress on Computational Methods in Engineree, Brazil
Lago R.; Carvalho Luiz M.; Souza M.; Maculan N. (2009)
“Geometric Aspects of Krylov Subspace Methods” (portuguese)
XXXII National Congress on Applied and Computational Mathematics, Brazil
Lago R.; Carvalho Luiz M.; Souza M.; Maculan N. (2009)
“Studies On Krylov Methods and its Geometric Aspects” (portuguese)
XXIX Brazilian Computer Society Congress - Colloquium of Computation: Brazil / INRIA, Cooperations, Advances and Challenges, Brazil
Lago R.; Carvalho Luiz M.; Maculan N. (2008)
“Grover's Algorithm Simulation” (portuguese)
XXXI National Congress on Computational and Applied Mathematic, Brazil
Lago R.; Carvalho Luiz M. (2007)
“Quantum Computation and Grover's Algorithm: a Classic Computer Implementation” (portuguese)
X Meeting on Computational Modeling, IPRJ, Brazil
Talks
Gratton S.; Lago R.; Vasseur X. (2012)
“Inexact Block GMRES with Deflation”
12th Copper Mountain Conference On Iterative Methods, Colorado, United States of America
Calandra H.; Gratton S.; Lago R.; Pinel X.; Vasseur X. (2010)
“Solution of Three-dimensional Heterogeneous Helmholtz Problems in Geophysics”
6th International Workshop on Parallel Matrix Algorithms and Applications, Switzerland
Carvalho Luiz M.; Gratton S.; Lago R.; Vasseur X. (2010)
“Augmentation and Truncation for Iterative Methods”
XXXIII National Congress on Applied and Computational Mathematics, Brazil
Lago R.; Carvalho Luiz M.; Maculan N. (2009)
“Geometry and Parallel Implementation of Minimal Residual Truncated Methods”
XXX Ibero-Latin American Congress on Computational Methods in Engineree, Brazil
Lago R.; Carvalho Luiz M.; Souza M.; Maculan N. (2009)
“Geometric Aspects of Krylov Subspace Methods” (portuguese)
XXXII National Congress on Applied and Computational Mathematics, Brazil
Lago R.; Carvalho Luiz M.; Souza M.; Maculan N. (2009)
“Studies On Krylov Methods and its Geometric Aspects” (portuguese)
XXIX Brazilian Computer Society Congress - Colloquium of Computation: Brazil / INRIA, Cooperations, Advances and Challenges, Brazil
Lago R.; Carvalho Luiz M. (2007)
“Quantum Computation and Grover's Algorithm: a Classic Computer Implementation” (portuguese)
X Meeting on Computational Modeling, IPRJ, Brazil
Lago R.; Carvalho Luiz M. (2007)
“Quantum Computation and Grover's Algorithm” (portuguese)
16th Research Initiation Week, Rio de Janeiro State University, Brazil
Other
Lago R. (2010) - Master Thesis
“On Iterative Kyrlov Methods For The Solution of Linear Systems of Equations” (portuguese)